Re: regexprep resolve a comma value from a string

[Philip Nienhuis]

hxchrist123 wrote
> Hallo, i stuck at the following problem.
> I have a Output-cell wich has the following form:
> 
> Output{8}=real:temp:297,15
> 
> My goal is to have just the value of 297,15.
> With
> Temp=str2num(regexprep(Output{8},'\D+', ''));
> i got just the numbers 29715.
> The comma is deleted. How I can I resolve the complete comma number?

A regexp along the lines of

cell2mat (regexp ("real:temp:297,15", '.+?([\d\.,]+)', "tokens"))
ans =
{
  [1,1] = 297,15
}

should do the trick.

Philip



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