Posted by
CARL Philippe (LBP) on
Oct 16, 2017; 9:26am
URL: http://imagej.273.s1.nabble.com/What-am-I-missing-with-fromCharCode-tp5019538p5019544.html
Dear Herbie,
You shouldn't be scared by the extension name, since the linked file isn't a "real Excel" file, but just a simple tabulation separated ASCII file.
I actually received the file from a colleague and he gave it an Excel extension to be able to easily open it within that software.
Also once opened the file is correctly transformed into an ImageJ Results window so it is a plain ImageJ Results window data reading issue.
Nevertheless, in order to further check your point, I renamed the file extension into ".csv" and replaced the tabulation separators into "," (to fit exactly the way ImageJ is saving Results window data) and the issue is still there.
My best regards
Philippe
-----Message d'origine-----
De : ImageJ Interest Group [mailto:
[hidden email]] De la part de Herbie
Envoyé : lundi 16 octobre 2017 11:08
À :
[hidden email]
Objet : Re: What am I missing with fromCharCode?
Well Philippe,
I fear this is an issue with the ".xls"-file, not with ImageJ.
I can't go into details because I don't use Excel.
Did you try using another format for your data, e.g. plain text?
Good luck
Herbie
:::::::::::::::::::::::::::::::::::::::::::
Am 16.10.17 um 10:51 schrieb Philippe CARL:
> Hallo Herbie, The code you posted works indeed perfectly for me. And
> such code is actually the reason why the found behavior is quite
> strange (or maybe I'm doing a mistake somewhere). The following
> code:
http://punias.free.fr/ImageJ/Maxime/plot_MtrackJ.ijm applied on
> the following data:
>
http://punias.free.fr/ImageJ/Maxime/all_track_points_s001.xls will
> illustrate my issue. If you launch the code as it is (i.e. with str =
> fromCharCode(956) being active on line 19) the code won't work. But if
> you put the line 19 (with str = fromCharCode(956)) as comment and put
> the comment away from the line 18 (with str = "µ") the code will then
> work. So using "µ" or fromCharCode(956) seems not be interpreted the
> same way if later used within a getResult instruction. My best
> regards, Philippe
>
> -----Message d'origine----- De : ImageJ Interest Group
> [mailto:
[hidden email]] De la part de Herbie Envoyé : lundi 16
> octobre 2017 10:15 À :
[hidden email] Objet : Re: What am I
> missing with fromCharCode?
>
> Bonjour Philippe!
>
> Does the following code work for you?
>
> str = "µ"; xstr = "x [" + str + "m]"; ystr = "y [" + str + "m]";
> print( xstr, ystr ); str = fromCharCode(956); xstr = "x [" + str +
> "m]"; ystr = "y [" + str + "m]"; print( xstr, ystr );
>
> No problems here.
>
> Regards
>
> Herbie
>
> :::::::::::::::::::::::::::::::::::::::::: Am 16.10.17 um 09:32
> schrieb Philippe CARL:
>> str = "µ";
>>
>> xstr = "x [" + str + "m]";
>>
>> ystr = "y [" + str + "m]";
>>
>>
>>
>> for (i = 0; i != nResults; i++)
>>
>> {
>>
>> xval [i] = getResult(xstr , i);
>>
>> yval [i] = getResult(ystr , i);
>>
>> }
>
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