This tutorial illustprices how to **address the error message “non-numeric argument to binary operator”** in the R programming language.

You watching: Non numeric argument to binary operator

Please note that this web page illustrates the error message reverted by Base R. In situation you are trying to find the error message “Error in max.item – min.item : non-numeric debate to binary operator” went back by the alpha role of the psych package, you may have actually a look here.

Table of contents:

Let’s dive best right into the example!

## Example: Redeveloping & Fixing the Error Message: non-numeric debate to binary operator

In this Example, I’ll define just how to redevelop and also settle the error message “non-numeric argument to binary operator”. First, let’s develop an example that reproduces the error:

5 * "three" # Trying to usage character string in equation# Error in 5 * "three" : non-numeric dispute to binary operator |

As you have the right to view based upon the previous R code, we have tried to usage a character string in an equation (i.e. “three”). Unfortunately, this is not feasible in the R programming language.

If we want to solve this problem, we have to relocation the character string by a numeric worth (i.e. 3). Let’s carry out that:

As you have the right to check out, the RStudio console is not returning the error anyeven more. Instead it mirrors the outcome of our equation.

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## Video & Additional Resources

Would you prefer to learn more about error messperiods in R? Then you might have actually a look at the complying with video of my YouTube channel. I define the R programming code of this page in the video instruction:

*The YouTube video will be included quickly.*

Besides the video, you might have actually a look at the various other articles of my website.

Summary: In this article you learned exactly how to **take care of the error non-numeric debate to binary operator** in the R programming language. Tell me about it in the comments, in situation you have added concerns.

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6 Comments. Leave new

Hubermane

June 20, 2021 4:09 pm

In require assist for a test cromcah’s alpha: Error:non-numeric debate to binary operator, just how I deserve to solve it?

Reply

Tidy

June 22, 2021 6:07 am

Hi Joachim, I’m in the exact same watercraft as Hubermane. I’ve offered this syntaxation with other measures and haven’t run into the exact same worry. My code: