Using What-If Analysis, you can visualize the effects of different variables, making it easier to assess risks and opportunities. In Excel, three primary tools are available for performing What-If ...

Here are instructions on how to pass table variables (and the data in them) into stored procedures and functions. Why pass tables as parameters? Over the years, I have run into hundreds of ...

by = usertype] .BY is a special data.table symbol that holds the value of by – what column or columns I’m grouping by. If you run this code, you’ll have the name of each grouping variable ...

See how to join two data sets by one or more common columns using base R’s merge function, dplyr join functions, and the speedy data.table package ... 658,461 Variables: 7 $ FL_DATE <date ...

Clicking on each column header will sort the variables in the table." Inspecting the data being held by a variable can be done with a double-click on a row of the variable list, or by clicking a "Show ...

or explicit (may result in loss of data/precision) conversions. variable is -128; the largest possible value is 127. byte: Holds 8-bit unsigned integers. Unlike sbyte variables, byte variables are ...