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| "Browse" button and element <matrix> [ Reply ] By: Eva Budinska on 2009-02-05 16:16 | [forum:1218] |
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Hi, I am a new (and very enthusiastic!) user of RGG, now trying to get into the codes and understand it all. In the documentation page (http://rgg.r-forge.r-project.org/docs.html) I miss the description of some elements. For example the element <matrix>. I don't know how it works, is there any possibility to merge <matrix> and <filechooser> so that there is either possibility of inserting data directly via RGUI manually (the function of <matrix>) either via Browse button with possibility to upload different both .csv or .txt (; or /t separated)? Now I would have to use <matrix> offering button Browse uploading only tab delimited ".txt" files and <filechooser> offering another Browse button. This would be very confusing for the user. Another question: Is there any possibility how to change default directory which the Browse button offers as a first choice when uploading the file? Thanks! Eva Budinska |
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