CONVERT CHARACTER TO NUMERIC R HOW TO

In this tutorial, I will show a fast way of doing these conversions for many variables at once. data basketball2 ĭespite this success, the above code can be very cumbersome when I need to do this for many variables, and this situation arose in my job recently. Note that I chose “2.” for the length of “JERSEY”, because I know that jersey numbers in the NBA have, at most, 2 digits. I can convert these variables into the correct types using the following code. Thus, for NBA jersey numbers, it is best to save it as a character variable.

( Robert Parish wore this jersey number he won 4 NBA championships and reached the Naismith Basketball Hall of Fame.) If you code “00” as a numeric variable, then it will render as “0”. The National Basketball Association (NBA) allows “00” as a possible jersey number. The jersey number is really a character variable, because its magnitude has no real-life meaning. (You can use PROC CONTENTS to confirm this if needed.) The 3 performance metrics (points, rebounds, and assists) are clearly numeric, but they are currently coded as character. Input jersey points $ rebounds $ assists $ They are hypothetical statistics of 3 players from a basketball game. Let’s consider this small data set in SAS as an example. However, I recently needed to do hundreds of these conversions, so I wanted some code to accomplish this quickly and accurately.

CONVERT CHARACTER TO NUMERIC R HOW TO

Thus, converting them into the correct variable types is a common task, and SAS Note #24590 shows how to do so. I often get data that are coded as character, but are actually meant to be numeric.

Convert character to numeric r