What is the difference between mod and rem in matlab

Answered: Samiu Haque on 7 Sep Accepted Answer: Star Strider. Accepted Answer. Star Strider on 29 May Vote 0. Cancel Copy to Clipboard. The discussion in the documentation is here. The difference is between the fix function that rounds toward 0 and the floor function that rounds toward -Inf. For mod :. If y is not an. The inputs x and y must be real arrays of the. Jan on 5 Jun Lorenne: "How do they actually work?

Jan on 4 Jun Edited: Jan on 4 Jun See: doc rem and doc mod :. This is the same for positive values, but differs by b for negative values. Compare against floor "Round toward negative infinity" :.

Lorenne: The complete behavior is explained exhaustively in the documentation. As described there and mentioned by Stephen already , fix rounds towards zero. Then removing the fractional part means to set all digits right from the decimal point to zero. Try it:. See Also. Tags mod and rem functions. Start Hunting! An Error Occurred Unable to complete the action because of changes made to the page. Choose a web site to get translated content where available and see local events and offers.

Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance. Other MathWorks country sites are not optimized for visits from your location. Toggle Main Navigation. Search Answers Clear Filters. Answers Support MathWorks. Search Support Clear Filters. Support Answers MathWorks.

Search MathWorks. MathWorks Answers Support. Skip to content Lifehacks. May 3, Joe Ford. Table of Contents. We use cookies to ensure that we give you the best experience on our website.