MatLab - Converter array cell para array double

Str2Double
converte uma string para numero reais, complexo e valores escalares, caso não consiga converter o
retorno será NaN.

Exemplos:

>> c = {'1' '2' ;'3' '4'} c = '1' '2' '3' '4' >> str2double(c) ans = 1 2 3 4

>>str2double('123.45e7')  ans = 1.2345e+09

str2double('123 + 45i') ans = 1.2300e+02 + 4.5000e+01i

Str2double('3.14159') ans =  3.1416

str2double('2.7i – 3.14') ans =  -3.1400 + 2.7000i

Str2double({'2.71' '3.1415'}) ans =  2.7100 3.1415

Str2double('1,200.34') ans =  1.2003e+03

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