save as .txt file

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Tulips
Tulips 2012-7-5
评论： Walter Roberson 2017-5-8
hello, filename =strcat('directory',int2str(v),'.txt'); save ( filename,'im') can I know why I used this script, the .txt file cannot be read.fyi, I used loop and put the script inside the loop. Actually the .txt file should read a number. Can someone correct my coding.Thanks!-_-
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wasif saeed
wasif saeed 2017-5-8
can you please guide me that i have a problem when i open SEGY data in matlab and i tried to save in txt file than it gives an error ..please guide what should i do ??
Walter Roberson
Walter Roberson 2017-5-8
wasif saeed, please start a new Question for this.

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Walter Roberson
Walter Roberson 2012-7-6
When you want to save as a text file, use the save() -ascii flag
save ( filename,'im', '-ascii')
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Tulips
Tulips 2012-7-6
it can save as a text file ..however, the file is empty..no pixels value inside.why is that?pls advice
Tulips
Tulips 2012-7-6
it can save as a text file ..however, the file is empty..no pixels value inside.why is that?pls advice
warning at the command window shown Warning: Attempt to write an unsupported data type to an ASCII file. Variable 'im' not written to file.

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