Let’s use the EOMONTH function to find the first and last days of the current month. Steps: In cell C4, enter the TODAY function to return today’s date: =TODAY() In cell C6, enter the following formula: =EOMONTH(TODAY(),-1)+1 In this case, the -1 value prompts the EOMONTH...
A singleSUBSTITUTEfunction will change one text at a time. To change multiple strings at once, we’ll need to use multipleSUBSTITUTEfunctions together. Consider the following dataset of a few footballers with their abbreviated names and numbers. Let’s find the full name from the short name. T...
This is acutally a "homebrew" method and it looks strange. If you try to use matches() in group_by() function. Now R will tell you group_by() does not need a <tidy-select> object. It needs a vector. We cannot try all functions in tidyverse, so maybe next time some other functio...
On Wed, Aug 17, 2011 at 3:14 AM, Sdfsdfsadfsf Sdfsdf wrote: > is it possible to use the result of a function or mathematical operation as a part of a variable name? > > Here is a simple example what I want to do > forvalue i=1(1)2 { > rename r`i'= r[`i'-1] //...
This example demonstrates how to use the RANDBETWEEN function. It has two arguments bottom and top, which determines the range or boundary the RANDBETTWEEN function can output whole numbers from. The image above has the bottom value in cell B4 and it contains 5, the top value in cell C4 ...
In Microsoft Excel, you can create and use two types of names: Defined name- a name that refers to a single cell, range of cells, constant value, or formula. For example, when you define a name for a range of cells, it's called anamed range, ordefined range. These names are subje...
Examples of how to use case_when in R Here we’ll take a look at several examples of how to use the R case_when function. For simplicity and clarity, we’re going to start with a simple example of how to use case_when on an R vector. ...
For importing data in the R programming environment, we have to set our working directory with the setwd() function. For example: setwd("C:/Users/intellipaat/Desktop/BLOG/files") To read a csv file, we use the in-built function read.csv() that outputs the data from the file as a da...
As you can see the third call to customFont() doesn't include the second argument. This causes PHP engine to use the default value for the $size parameter which is 1.5.Returning Values from a FunctionA function can return a value back to the script that called the function using the ...
warnings is provided by thetryCatch function. This function can be used to check if an R code leads to an error or warning message, and it can be used to skip an error message in order to continue running the code. You can learn more about the application of the tryCatch functionhere...