a=[1,2,3,4,5,6,7,8;2,3,4,5,6,7,8,9]用matlab语言编程实现b=

发布时间：2021-02-26 10:06:03

a=[1,2,3,4,5,6,7,8;2,3,4,5,6,7,8,9]用matlab语言编程实现b=[0.2345678;0.23456789]

网友回答

a=[1,2,3,4,5,6,7,8;2,3,4,5,6,7,8,9]
a=num2str(a)
a(a==' ')=[]
a=reshape(a,2,8)
b=[['0.';'0.';] a]
b=str2num(b)
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