Why does the command window display this message repeatedly?

Jasmine Feng

2023 2 18

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Hi guys.

When I was working in the code editor, the following message would be displayed repeatedly in the command window from times to times, it says "Replace row r of matrix A by its sum with m times row p."

What happened?? Such matter has occured for several times and I cannot find any useful info about it from the Internet.

How can I fix this, or simply filter this message? Thanks in advance!

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Jasmine Feng 2023-2-18

编辑：Jasmine Feng 2023-2-18

I haven't used the function replace explicitly, but I did receive these messages when I was typing some function names in the editor (I didn't even run the script). Meanwhile, when I finished a statement with a semicolon before starting a new statement, the message would not show. I thinks this is too weird.

I executed "which replace all" and it gave the follows:

>> which replace -all

F:\MATLAB_code\linear-alg\Data Sets\replace.m

replace is a built-in method % string method

replace is a Java method % java.lang.String method

E:\MATLAB\R2021b\toolbox\matlab\bigdata\@tall\replace.m % tall method

E:\MATLAB\R2021b\toolbox\mbc\mbclayouts\@xregcontainer\replace.m % xregcontainer method

E:\MATLAB\R2021b\toolbox\mbc\mbcview\@cgddnode\replace.m % cgddnode method

E:\MATLAB\R2021b\toolbox\parallel\parallel\@codistributed\replace.m % codistributed method

E:\MATLAB\R2021b\toolbox\matlab\strfun\replace.m % Shadowed