## How to quickly drop columns in R in data frame

Here are multiple ways how to drop one or multiple columns in the R data frame. You can use R base functionality or…

Journey in work with data

Here are multiple ways how to drop one or multiple columns in the R data frame. You can use R base functionality or…

Logarithmic transformation in R is one of the transformations that is typically used in time series forecasting. If your forecasting results have negative…

Here are a few methods on how to calculate the weighted average in Excel PivotTable or DAX. It is not so simple as…

Here is how to get necessary Salesforce data with R. Previously, there was a package RForcecom, but now you should use the salesforcer…

Here is a fun way to use Q&A functionality to build a data dictionary in Power BI. The first question might be –…

Here is how to connect to the Salesforce data with Power Query in Excel or Power BI. For the Salesforce CRM data exploration,…

Here are several examples of how to use dplyr distinct to select only unique rows in the data frame. Examples starting with situations…

When the Power BI report is not enough, here is how to add an interactive button as a shortcut to the Excel file…

Here is how to bind two or more R data frames vertically using different methods and dealing with possible errors. Binding R data…

Calculation of weighted mean in R is done easily by dedicated function or mathematically. Here are a couple of situations and solutions to…