Strings
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Hey guys,
I would like to input a string and then ask matlab to save a series of data with the file name of already input string. e.g. if the string that is input in the starting point of program is analyzed_data1 how can I assign this string in file_name below? Supposedly that there are several save commands, it would help to avoid frequently typing analysed_data1 every time.
save(fullfile(path,'file_name'));
Thank you so much :)
采纳的回答
Titus Edelhofer
2011-5-26
Hi,
you are nearly there, I believe: suppose you write in your program at the top
myfilename = 'analysed_data1';
you just call save with
save(fullfile(path, myfilename));
Titus
PS: you might also want to take a look at uigetfile ...
5 个评论
M G
2011-5-26
Titus Edelhofer
2011-5-26
Hi Mehdi,
strange. Works for me, when entering the filename as a string, i.e., when prompted for filename I entered 'foo' (including the two ').
Titus
Walter Roberson
2011-5-26
Medhi, you need to use the 's' option on input()
filename = input('input a file name', 's');
It helps if you say specifically the problems you encounter rather than just sayiing "it doesn't really work"
Titus Edelhofer
2011-5-26
I guess by now the question is obsolete, because Mehdi asked a somewhat similar question with topic "save path" ...
M G
2011-5-27
更多回答（1 个）
Ivan van der Kroon
2011-5-26
Depending on your os the slashes could be different. For instance on opensuse I have to use /
path='temp/matlab.mat';
save(path)
With \ it just makes a string and the \'s are just part of the filename. You can make sure to get the correct one by opening the folder and copying the path from there.
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