Calculate overlapping hours
Hello, I need to report how many hours a staff member supervised one or more volunteers. For a very simplified example, Volunteer Name Date Start Time End Time Supervisor Fred 1/1/26 1:00pm 3:00pm Lucy Ethel 1/1/26 2:30pm 4:30pm Lucy Here 4 volunteer hours were served, but because there was a 30 minute overlap, Lucy only supervised for 3.5 hours. Is there a way to get Excel to calculate that? To say: look at all the entries with matching date and matching supervisor, and add up non-overlapping time. I'm not expecting this to be possible, but I thought I'd ask. Thanks!
Name Manager using for create name which is contain atleast two name.
Hello. I creating somthing in excel with tables. These tables has thier own name, and can be dynamic or not. Any way. I using list in cell to select each data from a tables column. For that I created names with the content of a column. Unfortunatly i had to make a kind of name which is contain atleast 2 columns. These can grow dynamicly. So I think a plus helper tabel is not the right sollution for that. I think about 3 kind of solution. 1. =UNIQUE( VSTACK( INDEX(Tabla1[#Data];0;MATCH("Type_name";Tabla1[#Headers];0)); INDEX(Tabla2[#Data];0;MATCH("Column_name";Tabla2[#Headers];0)) ) output #name? 2. =UNIQUE(VSTACK(Lista_A; Lista_B)) lista_A as a name output #name? 3. created a helper table with the existing names. Created another name and use the table in it. output was the elements contained by the helper tabel, and the lista_A and lista_B tables each dedicated column. So How can i create list for a cell or cells from two column which are dynamicly growing, without a user needs to touch the core modell? Best Balázs
Finding time duration between a start date & time with end date & time
Hi all! I'm looking for any formula or power query to calculate a total time duration within a day, given the start date, start time, end date, end time. Most of the dates will equal the same but there are some with the end date being the next day. I'd like to be able to exclude any overlaps as well. Currently, I have a large embedded IF formula: =IF(AND($G4=$O4,$H4<$H5,$P4>=$H5,$P4<$P5,$H4<$H3),$P4-$H4,IF(AND($G4=$O4,$G4>$G3,$H4<$H3,$P4<$P3,$H4<$P3,$P4<$P5),$P4-$H4,IF(AND($G4=$O4,$H4>$H3,$H4>=$P3,$P4>$P3),$P4-$H4,IF(AND($G4=$O4,$H4=$P4),0,IF(AND($G4=$O4,$H4<$P3,$P4<=$P3),0,IF(AND($G4<$O4,$H4<$P3,$P4>$H4),($P4+1)-$P3,IF(AND($G4=$O4,$O4<$G5,$O4<$O5,$H4<$P3,$P4>$P3),$P4-$P3,IF(AND($G4=$O4,$G4>$G3,$H4>$H3,$P4>$P3,$H4>$P3),$P4-$H4,IF(AND($G4=$O4,$G4<$O5,$P4>$P3,$P4>$H5,$H4>$H3,$H4<$H5),0,IF(AND($G4=$O4,$O4=$G5,$H4<$P3,$P4>$H5,$P4>$P3,$P4>$P5,$P2>$P3),$P4-$P2,IF(AND($G4=$O4,$H4<$P3,$P4>$P3,$P4>$P5),$P4-$P3,IF(AND($G4=$O4,$H4<$P3,$P4>$P3,$H4<$H5,$P4<$P5),$P4-$P3,IF(AND($G4=$O4,$H4<$H5,$H4<$P3,$P4>$P3,$P4>$P5),$P4-$P3,IF(AND($G4=$O4,$O4=$G5,$H4<$P3,$P4>$H5,$P4>$P3),$P4-$P2,IF(AND(ISBLANK($O4),ISBLANK($P4)),0,IF(AND($G4<$O4,$H4<$P3,$P4<$H4),($P4+1)-$P3)))))))))))))))) This seems to work for the most part but there are a few that I just can't get. I also pulled up my query and started to enter in the time durations manually and it couldnt come up with anything automatic for me. There must be an easier way for me to do this other than trying to create an IF formula for each answer that turns up incorrect. I have a screen shot below.
How to write a script or any PQ or in Excel to download the zip files from a Webpage
Dear Experts, Greetings! https://www.etsi.org/deliver/etsi_ts/138300_138399/138306/ Could you please help me on how to download the pdf.zip files from above for all the versions? Using a single command in Excel or PQ-option. Thanks in Advance, Br, Anupam
Compare or search one data table in another table in Excel
Hi, We have two data tables in Excel that have a foreign key (a common field with the same data type). We want to search for the existence of data from the first table in the second table and identify if there are any inconsistencies in this comparison of the two tables. It should also display the found data separately. What method do you suggest? tnxBuilding relationships in data model to leverage power pivot - circumventing unique key ID issue
When building relationships between two data tables in the data model of excel, you require a unique ID / key to relate the two datasets. This makes sense but I find it has an issue: It requires you to reduce the entirety of your dataset down to unique ID's in one of your tables so that it can do the 'one to many' relationship build. If you don't have unique ID's / key, the relationship between two tables often doesn't work. Yes you can use an intermediary table with unique ID's to link the two complete tables, but when using that intermediary table I find you are limited in what additional data rows you can bring into the combined power pivot table to provide context to the relationship. Once you start bringing in contextual rows from the separate tables, there ends up being a lot of repeated values for any numerical figure from the other table, which you are trying to aggregate. An example below of the power pivot table result (data from table 1 in blue, from table 2 in green) Product ID (Unique Key) Service Line Sales Amount COGS 169AKY T Shirts $1,000 $7,500 169AKY Sweaters $2,000 $7,500 169AKY Socks $3,000 $7,500 169AKY Turtle necks $4,000 $7,500 169AKY Pants $5,000 $7,500 COGS from table 2 also has the data broken out by Service Line (T-shirts, Sweaters, etc.), but will only show an aggregate COGS value for all service lines for each unique product ID, instead of breaking it out by Service Line. This is because the Service Line column is being inserted into the power pivot table from table 1, it breaks out sales by Service Line. If you insert the Service Line data column into the power pivot from table 2, COGS would be broken out by Service Line, and only an aggregate for sales would be produced. Ideally the power pivot would display sales AND COGS broken out by Service Line (and Product ID). Is there a best practice for building relationships (unique ID's) between data tables: Without reducing the richness / variety of columns and data in your original tables (when creating the unique ID)? Maybe 'group by' function in power query to obtain unique ID's before building the relationship? With retaining the ability to slice and dice the data by different characteristics (assuming they are present in both source tables) and have that detail presented in the power pivot. Thanks for the help! The humble Apprentice
Have you ever wished Excel could calculate faster — maybe even use your GPU?
I’ve run into performance walls with large Excel spreadsheets — especially ones with complex formulas or large datasets. For example, dealing with time series of market data where they don't all have the same set of holidays and trading days. Even with only 20 years of daily data, having more than a few tickers can make changing one cell take 30 seconds while it all recalcs. I’m wondering if others have hit similar limits. - Have you ever wished Excel could use your GPU to speed up recalculation? - What kinds of sheets or formulas caused the slowdown? - Did you find any workarounds, or just live with it? I’m looking to hear what kinds of spreadsheets people struggle with most, and tips for how they got past them if they did.Filter function with Time criteria
Dear Experts, I have a data like below:- For a Single rnti== 17975(say), and in Column No B is the time-difference between each rows for this rnti, for lcid==4 (column=F) I want to populate Column H~K in a way that if the "isStatusReportRequested_" between 0~5ms then "YES" will be populated in Column "H", and so on Attached is the Worksheet, I tried using IF, but not seems this didn't worked:- Attached is the Worksheet. Br, Anupam
