错误:输入矩阵不能包含 NaN 或 Inf 值。

错误:输入矩阵不能包含 NaN 或 Inf 值。

Answers (1)

cdarling
cdarling on 4 Jun 2025

0 votes

你好,这个报错与具体情况有关,MATLAB是支持NaN或Inf的值的,也支持这些值作为矩阵的元素输入到函数中,比如
>> sum([1 NaN Inf])
ans =
NaN
如果要生成类似报错,可以在代码中使用throw或者error,比如:
>> if any(isnan([1 NaN Inf]))
error('输入矩阵不能包含 NaN 或 Inf 值')
end
输入矩阵不能包含 NaN Inf

Asked:

龙
on 10 Mar 2025

Answered:

on 4 Jun 2025

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