Quick Question: Writing equation with mod function

2 次查看（过去 30 天）
Emanuele Joy
Emanuele Joy 2018-5-24
评论： Guillaume 2018-5-24
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.

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回答（1 个）

TAB
TAB 2018-5-24
编辑：TAB 2018-5-24
z = mod((x + y), 26);
  1 个评论
Guillaume
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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