It is calculated by subtracting the early start + the timeframe of the activity from the early completion of the Task. What this is really doing is calculating the distance horizontally between x-values, as if a line segment was forming a side of a right triangle, and then. Robert Jacobs, Richard B Chase. Total float for Activity G = Late Finish of Activity G – Early Finish of Activity G = 18 – 3 = 15 The float calculations for the sample schedule are shown in Exhibit 5. Check out for more free engineering tutorials and math lessons!Project Management Tutorial: Determine Total Float & Free Float (. Interfering Float (INTF) Independent Float (INDF)For example, the output could be revenue or sales in currency, the number of products sold, etc. Check out for more free engineering tutorials and math lessons!Project Management Tutorial: Determine the ES and EF of activitie. 5. Slack dan float. Using Relationship Float. To. According to P6, this is “the most critical path. Dari Gambar b dan c, terlihat bahwa float total untuk kegiatan-kegiatan 2-3 dan 3-6 adalah 3 hari. This glittering float, adorned in the. Only the free float shares of a company are factored in when computing the indices. Start with the critical path, beginning at the last activity’s late finish. Linear regression can be expressed mathematically as: y= β0+ β 1x+ ε. 11) Each of these "floats" indicates an amount of flexibility associated with an. The formula for Gross Salary is defined as below: Gross Salary = Basic + HRA + DA + Allow – PF. In general, delta time should be used when something we are doing needs to be frame rate independent. Independent float = Total float – (Head event slack) – (Tail event slack) Independent float = 9 – (1) – (9) ∴ Independent float = -1. Using Formula in python: Approach: Import the math module for square root and other mathematical operations. Raymond. t. The final formula to compare two independent means with a t-test is: t = (ˉX1 − ˉX2) √[(n1 − 1) ∗ s2 1 + (n2 − 1) ∗ s2 2 n1 + n2 − 2] ∗ ( 1 n1 + 1 n2) I promise that this is much harder than it looks, so l et’s see an example in action! If you lose track of this page, remember that all formulas are listed at the back of the. Independent float = EST for j - LST for i - duration of activity The determination of total, free and independent float is illustrated in Figure 20. The conversion from physical pixels to DIPs uses the following formula. 5E-5 = 3974400-1987200-1728000. Float = Late Finish (LF) – Early Finish (EF) TIP: Both formulas start with LATE. Use the following steps to calculate the total project float: 1. by region: drop if _n==1 (4 observations deleted)Implementing Python predict() function. In this note, we present a correct version of the formula. Create a matrix of uniformly distributed random numbers with the same size as an existing array. 2. Total float vs. 085000000894069671630859375. In all cases, total float equals or exceeds free float, while independent float is always less than or equal to free float. (b) Indicate the criticla path. Who was the Chairman of the famous commission on press freedom. 1056 - 2. To use this online calculator for Free Float, enter Early Finish Time (EFT), Early Start Time (EST) & Activity Time (tactivity) and hit the calculate button. 3. Example #3. Both of these formulas produce the same result. 2 days ago · Standing at an impressive 36 feet long, 25 feet wide and 24 feet tall, The Big Turkey Spectacular float by the Jennie-O ® brand first debuted in 2020. Interestingly, project float connects to the commitment of the project manager for a specific completion target. Hoiw was they developed. We find that in most analyzed cases after the transition from a. With a backward pass premise, free float, actually backward free float, becomes: from activity late finish (TLj) minus latest late finish of all predecessors (TLi), subtract the activity duration. It gives the range of time available at an event for accomplishing an activity without delaying the project completion date. It covers topics such as data quality, risk management, earned value management, and schedule analysis. Others may simply state the Float, and then ask you to interpret it. This exactly represents the number 2 e-127 (1 + m / 2 23) = 2-4 (1 + 3019899/8388608) = 11408507/134217728 = 0. The general balanced reaction for Photosynthesis Formula according to Kamen and Ruban (1941) is 6CO 2 + 6H 2 O → C 6 H 12 O 6 + 6O 2 + 6H 2 O (Carbon dioxide) (Water) (Glucose) (Oxygen) (Water) Photosynthesis is the process of converting the energy in which solar energy is converted into the form of light which is used in the production of. Independent term in kernel function. It is the path with the greatest total. Alternately, you can subtract the task’s earliest start (ES) date from its latest start (LS) date, like this: LS – ES = total float. This skin has a maximum float value of 0. 2. LS = LF – Duration + 1. ALL ABOUT CRITICAL PATH METHOD (CPM) SCHEDULE MANAGEMENT SCHEDULE MANAGEMENT: FAQs VLOGS – LOUNGING AROUND Concept: Independent float is the time by which starting or finishing of an activity can be delayed without affecting the total float of its proceeding and succeeding activity. Dengan penerapan free float saham ini, maka akan terjadi penyesuaian pada bobot saham terutama di indeks LQ45 dan IDX30. Here is how the Independent Float calculation can be explained with given input values -> 3. How to calculate Independent Float using this online calculator? To use this online calculator for Independent Float, enter Early Finish Time (EFT), Late Start Time (LST) & Activity Time (t activity) and hit the calculate button. Just remember this, and you can get this formula correct. For example, if you're working on a photography project and your early start date to edit photos is on. This video is based on Floats used in CPM(critical path method) from the subject Operation Research. This flexibility can be at the project level or the activity level gives different choices. Critical Path Method (CPM) is a project schedule modeling technique. All cells, including plant cells, perform cellular respiration, and ATP powers most cellular work. 5. Independent float can be calculated using the following formula:Independent Float = Early Finish Time of Predecessor - (Late Start Time of Activity + Duration)Now, let's identify the incorrect statement from the given options:a)Total float is the aggregate of free, interfering and independent float. How is total float calculated? A simple formula to calculate total float or slack is our usual formula i. Total Float (TF) = LS – ES; TF = LF – EF; Free Float (FF) = ES (Successor) – ES (Present) – Dur (Present) 3. Total float is measured as the difference between the early and late start dates (LS - ES) or the early and late finish dates (LF – EF). Total Float. Example of Free Float. (FF = EF – ES – time required for activity. CONFIDENTIAL 3 BM/JUL 2022/MGT345/375 QUESTION 4 Compute the earliest event time for event 6. For rollup columns, formula columns must be simple formula columns, such as this example rollup column. 25 cm 3. Independent float is the maximum delay possible for an activity which used floats of preceding activity, but we will not affect the float of succeeding activity. Total Float, Free Float and Independent Float explained with examples. S i is Tail event Slack. CPI = EV / AC. Latest Finish Time is the latest time at. Dari Gambar b dan c, terlihat bahwa float total untuk kegiatan-kegiatan 2-3 dan 3-6 adalah 3 hari. The cyclomatic complexity of a code section is the quantitative measure of the number of linearly independent paths in it. For any remaining activities, in this case Activity 1, the float will be the duration of the critical path minus the duration of this path. INDEPENDENT FLOAT. Solution for Calculate the total float, free float and independent float for the project whose activities are given below: Activity : 1. (1) Total Float: Total float generally termed as simply float or slide is the amount of time an activity can be delayed by and it’s earliest possible starting time without delaying the project completion if the remaining. Independent float is that portion of the total float within which an activity can be delayed for start without affecting the float of the preceding activities. medage float %9. In this video, you will learn the basic fundamentals of independent float of an activity on a project. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid. LS (Late Start) – ES (Early Start) or LF (Late, Finish) – EF (Early Finish) Download the excel sheet : PDM METHOD. Tolerance for stopping criterion. Slack of Event given Independent Float calculator uses Slack of an Event = Free Float - Independent Float to calculate the Slack of an Event, The Slack of Event given Independent Float formula is defined as the amount of time it can be delayed without affecting the project schedule, considering independent float. This float has no impact on the project's earliest. An upper bound on the fraction of training errors. Total float represents the amount of time an activity can be delayed without delaying the overall project duration and is also called “float” or “slack”. Weight of floating ship, W = V x Density of water. The smallest of the individual free float values will become a free float of activity I. Determine the critical path. Hi Praveen,Total float activity n = Late start activity n – Early start activity n. C. e. by region: drop if _n==1 (4 observations deleted)Independent Float or Floating Exchange is evident when exchange rates are subject to market forces. Total Float is the amount of time an activity can be delayed without delaying the overall project duration and is also called “float” or “slack”. Chemistry Lab Report Experiment 1: Density. write to new excel file (write excel files without having excel on your machine)Karen then uses the formula for slope: (60 - 40) / (3. In contrast, the total float is a measure of a task's flexibility and how much it can be delayed without affecting the overall completion date of the project. Out of all the floats only independent float can be negative and total float and free float can be either positive value or zero. Independent float is that portion of the total float within which an activity can be delayed for start without affecting the float of the preceding activities. Since we calculated both the predecessor of activity D, now go back to activity D again to complete the early start and early finish of activity D. The Tom Turkey float is in place to start the parade Reuters Later, US Presidents including George Washington, John Adams and James Madison called for days of thanks throughout their presidencies. How to calculate Independent Float using this online calculator? To use this online calculator for Independent Float, enter Early Finish Time (EFT), Late Start Time (LST) & Activity Time (t activity) and hit the calculate button. With a backward pass premise, free float, actually backward free float, becomes: from activity late finish (TLj) minus latest late finish of all predecessors (TLi), subtract the activity duration. For more resources for the exam, visit our site Courses - Materials - Spider Project Team. ⇒ FID + Si = FF. Then we minus the actual duration of the. 2f Median age death long %12. Total float = = 11 – (0+5) = 6 5 1 2 5 11 Total float = 23 – (5+12) = 6 12 0 a c 0 15 8 b 3 15 15 d 4 23 233. I have one question which I need the answer and the method of calculation so I can replicate the same. The text to. ⇒ FID + Si = FF. Calculating Early and Late Starts and Finishes. Float adjustment does not apply to non-market capitalization weighted indices such as equal weighting, factor weighting, price weighting, or other alternative weighting schemes. You can find the dataset here. What is float? Definition of Float. Where FF is the free float days. Detailed Solution Download Solution PDF Concept: Independent float is the time by which starting or finishing of an activity can be delayed without affecting the total. 7. Float and Free Float is one of the sources to make such adjustments. Free float: The delay can be made without delaying succeeding activities. Total float is equal. It affects only preceding activities. It’s essential to ensure the drum is securely attached to the dock and that the overall weight is well-distributed for stability. Step One. (c) For each non-critical activity, find the total and free float. (2 marks) QUESTION 3 An activity can be identified as critical or non-critical by using A. The Total Float is measured as the difference between the early start and late start dates (LS – ES) or late finish and early finish dates (LF – EF). The RAND formula generates the random number between two integers. Free float. In project management, “float” or “slack” is the amount of time that a task can be delayed without affecting the deadlines of other subsequent tasks, or. 1. Description. Free float: Free float is present if an activity is started at Earliest starting time but it can be finished before Earliest finishing time. 20 kg/m 3. Total float activity n = Late finish activity n – Early finish activity n. Determine the free float of Company A. Write this number at the bottom right corner. The steps shown in the following table are to be planned. (a) Draw an arrow diagram for the project. In other words, the logistic regression model predicts P. In our case, Total Float = (duration of path D-E-H) – (duration of path D-G-H) = 17 – 15 = 2 Days. TOP-TIER DURABILITY – Crafted from premium-grade, 30 mm vinyl, Formula Floats are built to endure fast-paced snow sled races and intense pool car meets. The density of a subject is expressed as a ratio of the subject’s mass to its volume in the following which is the density equals the mass divided. Currently, as indicated on the company’s balance sheet, its total outstanding common shares number 500,000 (50,000 of which are held by the CEO and CFO of the company) while 80,000 shares are held in treasury. Both are calculated first for the critical. The density of air at room temperature is 1. StandardScaler(*, copy=True, with_mean=True, with_std=True) [source] ¶. You can define lack or float time by the formula Float = LS - ES, or Float = LF - EF. Interfering float is that part of the total float which causes a reduction in the float of the successor activities. Total Float. Reply. def binomial (n,k): return 1 if k==0 else (0 if n==0 else binomial (n-1, k) + binomial (n-1, k-1)) The simplest way is using the Multiplicative formula. We'll first load the data we'll be learning from and visualizing it, at the same time performing Exploratory Data Analysis. Total float of activity affects total float of succeeding as well as preceding activities. The steps shown in the following table are to be planned. See. - Selection from Quantitative Techniques: Theory and Problems [Book] How to calculate float in project management. So the float is 2Calculation of EST, EFT, LST, LFT, Head Event Slack, Tail Event Slack, Total Float, Free Float, Independent Float and Interfering Float b) Project Crashing Meaning of Project Crashing. Before the start of exam, please make a. FF (Free Float) = Simple formula to calculate Free Float is ES (of successor) – EF of current activity. Calculate the density of the unknown liquid for each trial. The nodes in the graph indicate the smallest group of commands of a program, and a directed. Misalnya, penyelesaian kegiatan 3-6 memerlukan-waktu 4 hari atau 2 hari lebih lama dari rencana, maka kegiatan 3-6 akan selesai pada hari ke-12 dan bukan. Here is how the Independent Float calculation can be explained with given input values -> 3. For x = 1, the CDF is 0. Study with Quizlet and memorize flashcards containing terms like Limitations of linear programming, Shadow price, Shadow price advantages and more. Next, connect the middle pin (V. By definition, activities on the critical path cannot have float. Total Float = LS – ES. Here is how the Free Float calculation can be explained with given input values -> 8. Total Float = LS – ES. To use this online calculator for Independent Float, enter Early Finish Time (EFT), Late Start Time (LST) & Activity Time (tactivity) and hit the calculate button. Independent Float: It is the minimum excess available time which exists without affecting any of succeeding or preceding activities. The standard deviation, σ, of a discrete random variable X is the square root of its variance, hence is given by the formulas. Optimistic Estimate: The shortest time required to complete the task. 13 × 12 × 4 × 6 = 3,744. The Total Float in CPM formula is defined as the time span by which the starting or finishing time can be delayed without delaying or affecting the overall project. For $mathscr{F}_t$ being the natural filtration I would like if $$. Independent Float: (F ID) The amount by which an activity can be delayed without delaying the project; even if all predecessors are at Late Finish and all Successors are at Early Start. You’d say the Free Float has the same characteristics on this matter. A project’s total float is the difference between the finish date of the last task on the critical path and the project completion date. Total float • The total float possessed by an activity. But the Free Float can be consumed by. Volume of water displaced from the tank due to floating ship, V = Z x A. If you want to calculate the random number in Excel between two numbers, then we can use the RAND formula =a+ (b-a)*RAND(), where a and b may be any numbers. Let’s find it. In this note, we present a correct version of the formula. J n . Thus the pressure at the bottom of a column. Mathematically, it is set of independent paths through the graph diagram. As you can see, a task's total and free float can be different. Thus the pressure at the bottom of a column of fluid is greater than at the top of the column. Fig. project management, based on our survey, have for decades been using a popular formula to calculate free floats that may lead to erroneous results in the presence of dummy arcs. Total float is often known as the slack. This can be calculated by using the formula: LF – EF = total float. statistic float or ndarray. NUMBERVALUE(Text, [Decimal_separator], [Group_separator ]) The NUMBERVALUE function syntax has the following arguments. How to calculate float Each of the five types of float above has their own calculations. Simple linear regression is a linear approach to modeling the relationship between a dependent variable and an independent variable, obtaining a line that best fits the data. To calculate total float, subtract the task’s earliest finish (EF) date from its latest finish (LF) date. The p-value for a hypothesis test whose null hypothesis is that the slope is zero, using Wald Test with t-distribution. (b) Indicate the criticla path. Independent float is. A country’s macroeconomic fundamentals affect the floating exchange rate in global markets, influencing the flow of portfolios between countries. We have already discussed CPM(Critical path method) in pr. Mistake Points. 2. Distance Formula. How is total float calculated? A simple formula to calculate total float or slack is our usual formula i. Step 1: Late finish of last activity on the critical path is same as its early finish. Latest Finish Time is the latest time at. The reason there are two types of float is because a delayed task is probably not a concern if the next task is able to “absorb” the delay. Out of all the floats only independent float can be negative and total float and free float can be either positive value or zero. Independent Float (INDF) = Earliest Successors’ Early Start – Earliest Predecessors’ Late Finish – Activity’s duration. Independent Float. 2. 32 grams per cubic centimeter, the density of gold. Both equation will yield the same answer. class sklearn. The DCMA IEAC represents an independent second opinion of the. 2 Production costs: 5,452. Free Float = ES2 – EF1 The. intercept float. Formula of independent float is - 40364171. Analysis and ownership. 0. Place the train on the track. This formula (px to dp): dp = (int) (px / (displayMetrics. The Independent Float used in CPM formula is defined as the excess time available as the preceding activity ends as late as possible and the succeeding activity starts as early as possible. It doesn't take much for that tab to be moved, which immediately changes the level of fuel in the float bowl. Buoyancy ( / ˈbɔɪənsi, ˈbuːjənsi / ), [1] [2] or upthrust, is an upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. total float formula B. Total Float = Late Start date – Early Start date Or. It is the amount of time an activity can be delayed without impacting other activities or the project end date and changes over the course. This is my dp to px formula:Newton Forward And Backward Interpolation. Once we have the early start and finish times we can get the late start and late finish times via the backward pass. Don’t forget to check. In some cases, one task may impact the following ones. Company A is a publicly traded company with 1,000,000 shares authorized. This is in contrast to a. November 23, 2023 3:15 PM EST. Independent float (INDF). Due to the activity's Early Start/Late Start timing, we have slack time. 5E-5 = 3974400-1987200. A large variance inflation factor (VIF) on an independent variable indicates a highly collinear relationship to the other variables that should be considered or adjusted for in the structure of. 0352, which equals 19. Independent Float is that portion of the total float within which an activity. Lerp (a, b, r); This code is broken because it takes a chunk out between a and b each frame and we know that the frame rate is variable, so the smoothing will also be variable. Dampak Free Float Pada Indeks Saham. Earned Value Management (EVM) SV = EV – PV. 25 × 1 = 156. This float virtually leaves no time for breathing since, the. November 23, 2023 3:15 PM EST. Independent float = Total float – (Head event slack) – (Tail event slack) Independent float = 9 – (1) – (9) ∴ Independent float = -1. While total float is the amount of time a task can be delayed without impacting the completion time of the project as a whole. Critical Path: The continuous string (s) of critical activities in the schedule between the Start and Finish of the project. The head event slack is the difference between its latest and earliest event timings at destination activity. ⚫ Independent float – the amount of leeway (allowable deviations) available when an activity begins at the latest event time without delaying the start of any subsequent activity. (a) Draw an arrow diagram for the project. Here slack is tail event slack and is represented as IF 0 = FF 0-S or Independent Float = Free Float-Slack of an Event. A project's critical path. Thus, floating exchange rates enhance the efficiency of the market. SPI = EV / PV. To use this online calculator for Independent Float, enter Early Finish Time (EFT), Late Start Time (LST) & Activity Time (tactivity) and hit the calculate button. What this is really doing is calculating the distance horizontally between x-values, as if a line segment was forming a side of a right triangle, and then. Transform data Transformations are a powerful way to manipulate data returned by a query before the system applies a visualization. deltaTime * _speed,. Independent Float: It is the minimum excess available time which exists without affecting any of succeeding or preceding activities. It can help you optimize your resources. Size Defined by Existing Array. Activities for this project are as below (output from Define Activities process) –. To calculate a task’s total float, simply take the difference between the. WebIndependent Float Formula. possible hands that give a full house. Here slack is tail event slack and is represented as IF 0 = FF 0-S or Independent Float = Free Float-Slack of an Event. Trial 2: 10. 15625 kg. its latest start time and earliest start time. (When the powers of x can be any real number, the result is known. However, if you try to pull the clip out of water, surface tension opposes this motion also. In macroeconomics and economic policy, a floating exchange rate (also known as a fluctuating or flexible exchange rate) is a type of exchange rate regime in which a currency 's value is allowed to fluctuate in response to foreign exchange market events. Enter highest EF in last box. A close inspection of the precedence diagram (Fig. This means Activity E can be delayed only for 1 day without affecting the project duration. This is a test for the null hypothesis that 2 independent samples have identical average (expected) values. 5E-5 = 3974400-1987200. The pandas. Float / Slack; Early Start, Early Finish, Late State, Late Finish Calculations; Or check out this playlist – Now that you know how to calculate Early Start, Early Finish, Late Start and Late Finish specifically from topic number 4, it is important to know that there are actually two ways to calculate these values,Float is calculated for network paths in the descending order of their total duration, starting with critical path. The total float, TF(i,j), for any activity (i,j) is calculated as: (10. Use the following steps to calculate the total project float: 1. Free float: Free float is present if an activity is started at Earliest starting time but it can be finished before Earliest finishing time. Free float is a measure of a task's flexibility and how much it can be delayed without affecting other tasks. The following formula is used to calculate the number of days of free float. Independent float calculator uses Independent Float = Early Finish Time - Late Start Time - Activity Time to calculate the Independent Float, Independent float is that portion of the total float within which an activity can be delayed for start without affecting the float of the preceding activities. This is how you create a network diagram over an activity list, define the relationship of activities, determine the PMP critical path and calculate the float in a. Independent float is that portion of the total float within which an activity can be delayed for start without affecting the float of the preceding activities. when the INDF is a negative value, we set the value to zero. Here is how the Independent Float used in CPM calculation can be explained with given input values -> 0. The Free Float given Indenpendent Float formula is defined as the time available for an activity while considering dependencies, minus independent float, representing schedule flexibility and is represented as FF 0 = IF 0 + S or Free Float = Independent Float + Slack of an Event. The exact buoyancy can vary based on factors like drum design and water density. If any activity on the critical path is delayed, the completion of the project will be delayed by an equal amount. It is only significant in ‘poly’ and ‘sigmoid’. are coefficients corresponding. A company’s float is an important number for investors because it indicates how many shares are actually available to be bought and sold by the general investing public. The Total Float is distributed as free. As the dataset contains categorical variables as well, we have thus created dummies of the categorical features for an ease. Answer Explanation. It is computed for an activity by subtracting the head event slack from its total float. Independent Float (INDF) = Earliest Successors’ Early Start – Earliest. Project Float. Table of Contents 1. When the weather turns cold and snowy, transition your Formula Float from the water to the snow for a fast and fun sledding experience. FID = FF - Si = FT - Sj - Si. It is a common pattern to combine the previous two lines of code into a single line: X = rand (size (A));The n choose k formula translates this into 4 choose 3 and 4 choose 2, and the binomial coefficient calculator counts them to be 4 and 6, respectively. Newton’s divided difference interpolation formula is an interpolation technique used when the interval difference is not same for all sequence of values. Independent float: This kind of float defines the amount of time you can put off completing a task before it affects the early start of dependent projects. Free Float is the period by which an activity can shift in its timing without affecting the early start of. Interfering Float (IF): The total time utilized in the current activity that interferes with its following activities; Independent Float (Ind. DA = 50% of basic. Intercept of the regression line. Linear Regression Equation Linear Regression Line. The next longest path is Activities 2 and 5. free float and independent float both need not be zero. read type converted cell value (string, int, float), formula, comments, and named ranges; Database. The INFT formula is: Interfering float = (total float) - (free float) Independent float (INDF) The INDF is the maximum period you can delay an activity without affecting the subsequent task's earliest start date. total float and free float formula J n , a free float value will be calculated for each link that activity I has with the following activities, J 1, J 2. (FF = EF – ES – time required for activity. tol float, default=1e-3. MANAJEMEN KONSTRUKSI 1 By Iin arianti. drop if medage>32 (3 observations deleted) Let’s drop the first observation in each region:. pvalue float. Total float: This is the amount of time an activity can be postponed from the early start date before the project's completion date or a scheduling restriction is violated. If you want to use RAND to generate a random number but don't want the numbers to change every time the cell is calculated, you can enter =RAND () in the formula bar, and then press F9 to change the formula to a random number. PMBOK Guide definitions of Total Float and Free Float. Free float, or free slack, is an important resource that project managers should consider. Once you figure this out, perhaps you do some research, and you find in the Unity docs that you should really be doing this: 1. This will tell you how much total time the critical tasks can be delayed before the. . Answer is: free float and independent float both must be zero. Slope of the regression line. 6 lakhs+ exam registrations 5800+ LC colleges 5372 MOOCs completed 80+ Industry associates Explore now1. slope float. Negative float is the amount of time by which the early date (start or finish) of an activity exceeds its late date. ETC = (BAC – EV) / CPI. FLOATS AND FLOAT CALCULATIONS. A project can also have negative float, which means the calculated completion date of the last activity is later. Hylton-Leckie uses a combination of vegan cream cheese, pumpkin puree, coconut sugar, pumpkin pie spice, vanilla extract and an egg yolk substitute for the pumpkin cheesecake swirl portion of the. By looking at some reference I found them to be: Finish Float = Late Finish - Early Finish. The Independent Float is the most restricted float and thus the (only) one genuinely owned by the activity and its owner. 2 main types of slack or float are the following.