Quick Question: Writing equation with mod function
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I'm trying to interpret this equation: z = (x + y) % 26
to MATLAB formatting. The % is modulus division, so I know I'm supposed to use the mod function, but I'm not too certain how to. Is this correct?
z = (x + y)*mod(26, 0);
I read the documentation on mod functions but I'm still not sure what it does. Clarification would be appreciated.
回答（1 个）
z = mod((x + y), 26);
1 个评论
Guillaume
2018-5-24
Note that the brackets around x + y are unnecessary and in my opinion impede readability:
z = mod(x + y, 26);
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2018-5-24
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