In this post, we will see how to resolve Adding together rows and creating new column of values in R Question: I have a unique dataset that shows cycling data over time. The test’s in this dataset reset their cycle ...

In this post, we will see how to resolve How to get the sum based on multiple conditions in power bi? Question: Hi I’m a beginner in power BI and would like some help with a problem I have. I ...

Question: I have this question regarding computed columns. This is the first time that I work with them, and I do not understand why I’m getting an error. Let’s assume I have a table already created: Now, I want to ...

Question: I’m not finding a similar example to understand this in python. I have a dataset that looks like this: I need to find the percent of each ID for the sum of the “Capacity” column. So, the answer looks ...

Question: I have the following table, imported in Power BI – QOL_Exp (see screenshot example below) I need to create a calculated table which will filter out values, where Rating = 999 and, at the same time, will pick only ...

Question: I have the following table calculated table – QOL2: In DAX Power BI I need to create a calculated columns RecentDate and LatestDate as shown on a screenshot: Based on ClientID I need to tag latest date as “Max” ...

Question: I have a Dataframe and i’d like to classify the rows by some periods of time in a day. I added a new column with the name: “turno” and this column was suposed to be classified in “NoiteAnterior”, “Dia” ...

Question: In the following query, calcValB suddenly started showing #Error for all records after changing the data in table. It seems it suddenly cannot recognize calcValA. Value of cfgVal1 is 60; Len(FilePath1) is always greater than 80; FilePath1 contains at ...

Question: I have this DataFrame: which looks like this: I need to sum all the columns whose name ends in _col, so that the resulting DataFrame looks like this (the column called sum is the sum of the columns 1_col ...

Question: I have table:enter image description here There was a need to count the number of stores under two conditions. There are 2/3/4 necessary SKUs in the store The amount of sales in the store is more than $30 for ...