Fpm Calculation

[James Talbot]

Acalculation is a deliberate mathematical process that transforms one or more inputs into one or more outputs or results. The term is used in a variety of senses, from the very definite arithmetical calculation of using an algorithm, to the vague heuristics of calculating a strategy in a competition, or calculating the chance of a successful relationship between two people.

To calculate means to determine mathematically in the case of a number or amount, or in the case of an abstract problem to deduce the answer using logic, reason or common sense.[1] The English word derives from the Latin calculus, which originally meant a pebble (from Latin calx), for instance the small stones used as a counters on an abacus (Latin: abacus, Greek: ἄβαξ, romanized: abax). The abacus was an instrument used by Greeks and Romans for arithmetic calculations, preceding the slide-rule and the electronic calculator, and consisted of perforated pebbles sliding on iron bars.

Below is a complete listing of all tools developed by GHG Protocol. Our tools enable companies to develop comprehensive and reliable inventories of their GHG emissions. Each tool reflects best-practice methods that have been extensively tested by industry experts. Many tools are accompanied by a PDF guidance document, which provides step-by-step guidance on the use of a tool and should be consulted first. Most companies will need to apply more than one tool to cover their emissions.

These tools are applicable to many industries and businesses regardless of sector.

Note: International emission factors for electricity use are no longer available from the GHGP website and can be purchased from the IEA.

The RAC tool calculates the HFC and PFC emissions from the manufacture, servicing, and/or disposal of RAC equipment. The tool offers three methods: A sales based approach for manufacturers and users; a life cycle stage approach for users; and a basic screening approach that is intended to help companies gauge whether or not their emissions merit the use of one of the other, more advanced methods.

The Adipic acid tool allows the N2O emissions from adipic acid production to be estimated. It requires data on the amount of adipic acid produced. The tool also calculates any emissions reductions associated with the use of emissions control technologies.

The Iron and Steel tool provides two different methods for calculating CO2 emissions. One method requires data on the quantities of reducing agents and blast furnace additives used, as well as the quantities of the carbonate fluxes introduced into the furnace. The alternative method requires data on the amount of iron or steel produced, as well as of the carbonate fluxes. The emissions calculation from either method can be adjusted to account for the export of carbon-bearing byproducts.

The Nitric acid tool allows the N2O emissions from nitric acid production to be estimated. It requires data on the amount of nitric acid produced. The tool also calculates any emissions reductions associated with the use of emissions control technologies.

The Pulp and Paper tool offers a collection of tools that cover the emission sources typically associated with a pulp and paper plant. It is a joint product of the International Council of Forest and Paper Associations and the GHG Protocol.

The Semiconductor tool calculates the PFC emissions from semi-conductor wafer production. Required data include the quantities of gas that have been both consumed in wafer production and destroyed using abatement technologies, and the number of wafers produced by size.

I have a simple calculation in a repeat that is not working. I had this setup and it was working great, but now to get it to work in the mobile app, I have to delete the first repeat record and then add a new record for the calculation to work. Below are the fields and calculation from the XLS form.

This is what the mobile app looks like when the repeat record loads and numbers are entered into the CU_MIX field (% Conc. of Mix) and the CU_TOTGAL (Total Gallons of Mix Used) field. The calculated field CU_AMOUNT (Amount of Chemical Applied) is blank.

I'm running version 3.14.237 in the mobile app and Version 3.14.256 in Connect. This calculation was working without issues a few weeks ago when I first set it up, but now it's not working. Both the mobile app and Connect were upgraded between then and now, could that be associated with this issue? Or do I have the calculation setup incorrectly in the repeat?

An update...I found a workaround that works well for now. I set the appearance of the begin_repeat to minimal, so the initial record isn't created until the user selects the add related record button in the field app. This makes the calculation work normally.

I'm currently trying to gather information to show an average number of licences sold per total number of deals and display this per month. Being able to show this in reports would prevent us from having to calculate manually

The customer created a contact-based report using the single object report builder, with Summary as the chart type that displays specific metrics (e.g. the sum of value of a number property, the average percentage of calculation percentage etc. for records included in the report).

They would like to be able to create calculations for the values displayed for these metrics in the report (e.g. take a value seen on the report and divide that by another value seen on the report), but it looks like this isn't supported at the moment.

It is definitely necessary. If you have line items where you say "this deal is for product A that I will sell 60pcs of beween 01-Jan-25 and 01-Jul-25", I want to be able to pull a report that says there will be an average of 10pcs of product A per month between January and June 2025.

RIght now, it requires extracting from HubSpot to Excel, using PowerQueries and working with formulae to be able to get a graphical representation of this when it could and should be there by default in HubSpot.

I realized that the calculations I was trying to delete included `pivot_row()` in the calculation. I edited the calculation and just put a random string in the expression box instead of my calculation, saved it, and then I was able to delete the calculations.

heatherljohnson has it right. When you create a table calculation/custom expression that cites a pivot column, and you remove the pivot from the results, you will not be able to remove the table calculation from the results. As soon as you remove the reference to the pivot from the expression, and save, then you can remove the table calculation.

I am new to PowerBI, and so far, I'm not a big fan. I am struggling with a particular project I'm working on for a client. The client is a university that wants to aggregate data by the enrollment status of students (i.e. full-time or part-time). The caveat is that this needs to be done on a running total of credit hours for each week of registration. I believe I have the running total calculating, but I need to be able to set the enrollment status for that week based on the running total. Additionally, the number of credit hours used to define the status varies based on whether the student is an undergraduate or graduate. Full-time for undergraduates would be 12 or more credit hours and 6 or more credit hours for graduates. I want a table similar to this:

I find it extremely difficult to get the running credit hours measure to display in a column, and also to simply refer to the running total for that row to see what the enrollment status should be. The condition would be

when you add a new column in power bi, your formula only sees the current row by default, so you need to use a CALCULATE functin and a filter claus to open up your table so as you are looking at the current row, you can also see all the rows before.

Thank you @andre, that gets me closer to what I need. I am now able to see the correct enrollment status per week. Now my next conundrum is how to then pivot on that FT/PT value. The client wants to see the number of students and the credit hours broken out by FT and PT.

Yes, but unfortunately, FT/PT is a calculation derived from the running total, and as such, cannot be used in columns. That is my conundrum. I need to be able to break out the headcount and credit hours into separate columns for FT and PT.

The results file gives me a the X Y co-ordinates of each particle which is great. I am struggling to work out how to add a column which is a calculation. For example I want a column which is X + a input value from a dialog box, the calculation should be carried out for each row in the results table.

You may use the tool below or download it as a standalone .zip file (Updated October 22, 2021). The tool opens in a compatibleCompatible BrowsersCompatible browsers include the following. Please see in the tool's Instructions panel for any updates. Compatible: Google Chrome, Microsoft Edge, Mozilla Firefox (some formatting issues may occur), most mobile devices. NOT Compatible: Internet Explorer browser but does not require an internet connection. This release of the tool only includes calculations for fixed roof tanks. Floating roof tanks, landing, and cleaning calculations will be addressed in a future release. For any questions or comments, please contact Richard Kienlen / Phillip Fielder.

The Storage Tank Emissions Calculation Tool is not recommended for calculating emissions from Horizontal Storage Tanks. At this time it is uncertain when a new version of the Storage Tank Emissions Calculation Tool will be released to correct these problems.

I am getting a error with Out of calculation memory error . When trying to open the report the CPU usage is 17% and Memory about 20% . Still getting below error. The expression is onlu sum(field) and my Qliksense App size is 617 MB.

We have recently switched out to Qlik cloud and since then for few tables/charts I am getting the same 'out of calculation memory' error which was not the case before moving to cloud. So I tried updating the Hypercube memory limits (bytes) and Hypercube time limit (seconds) by following the below posts:

Qlik Sense: "Out of calculation memory" while loading an application or a chart into an application

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