Error in a matrix operation

2020 7 21
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更新时间：2020 7 21
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Can you explain me what is the problem?, I want to operate with my column matrix c, I tried to conver it to row matrix.
c =
Columns 1 through 5
-0.0465421133865154 -0.0349065850398866 -0.0174532925199433 6.93889390390723e-18 0.0174532925199433
Columns 6 through 7
0.0349065850398866 0.0465421133865154

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Star Strider
Star Strider 2020-7-21

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Assuming that everything except ‘c’ is a scalar, it is still necessary to use element-wise operations to calculate ‘d’.
Try this:
d = N.*cos(prr).*log(tan(pi/4+c/2).*((1-e*sin(c))./(1+e*sin(c))).^(e/2));
See Array vs. Matrix Operations for an extended discussion.
.

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