Errors I have never encountered：Error using randg
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Error using randg
SHAPE must be a full real double or single array.
This error keeps appearing when generating beta random numbers.I encountered this kind of problem for the first time, how can I solve it?
4 个评论
Walter Roberson
2021-7-10
Speculation:
Your alpha or beta might perhaps be symbolic. betarnd() does not support symbolic.
Li Qing
2021-7-11
Print a and sizeOut to the console to find the problem.During operation, "a" (that is, alpha) becomes plural.
Walter Roberson
2021-7-11
Not plural, but complex.
回答（1 个）
Sulaymon Eshkabilov
2021-7-10
Maybe, you would need to refresh up your matlab with:
clear all
and restart it.
3 个评论
Li Qing
2021-7-10
Li Qing
2021-7-11
zhijian Peng
2021-11-5
您好，我也遇到了error using randg。请问您是怎么解决的呀？
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2021-11-5
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