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Jun
19
revised Mathematica equivalent to Python long raw strings? handling escape characters in packages
changed title to say packages
Jun
19
comment Mathematica equivalent to Python long raw strings? handling escape characters in packages
@Pickett, no I do not want to get into XML and all that. way to complicated. I simply want to use Mathematica and generate Latex from it without having to keep typing "\\" all time.
Jun
19
comment Mathematica equivalent to Python long raw strings? handling escape characters in packages
@Pickett, I am confused. So what should I type for my example above? In the .m file? I do not want to put "\\" in there. I still do not know what the syntax I am supposed to use.
Jun
19
comment Mathematica equivalent to Python long raw strings? handling escape characters in packages
@Pickett How to type the solution in plain text? as in .m file? I tried TextCell but not sure I am doing it correctly. Screen shot !Mathematica graphics I do not know how to do the ctrl-9 and ctrl-0 stuff in text file. I use plain text .m files. If you can show how to do it, using my example above, without using notebook interface, just using plain text input, then that will help
Jun
19
asked Mathematica equivalent to Python long raw strings? handling escape characters in packages
Jun
18
revised SetDirectory[NotebookDirectory[]] in one notebook causes Directory[] to change in a different notebook
clean
Jun
18
asked SetDirectory[NotebookDirectory[]] in one notebook causes Directory[] to change in a different notebook
Jun
18
revised Plotting a 2D mapping of a 2 column ASCII
removed the Flatten as not needed
Jun
18
comment Plotting a 2D mapping of a 2 column ASCII
@Guesswhoitis. yes ofcourse, Flatten is no longer needed in version 2. I had it there from version 1 in which it is needed, because the way I did it before, and I forgot to remove it again for version 2. Thanks, will remove it now.
Jun
18
revised Plotting a 2D mapping of a 2 column ASCII
added based on comment
Jun
18
comment Plotting a 2D mapping of a 2 column ASCII
@Guesswhoitis. wow! thanks, I did not know this. I'll update.
Jun
18
answered Plotting a 2D mapping of a 2 column ASCII
Jun
18
comment Plotting a 2D mapping of a 2 column ASCII
Yes, I needed to do [[All, 2]] first, forgot about the first element is not part of data.
Jun
18
comment Plotting a 2D mapping of a 2 column ASCII
Is this what you mean? Image[Partition[pix, 5], ImageSize -> 400] where pix is the data you show. !Mathematica graphics
Jun
10
comment Mathematica keeps crashing my machine — is there a way to prevent Mma from eating up so much system resources so this doesn't happen?
see TimeConstrained and MemoryConstrained and adding $HistoryLength = 0; at the top helps also. Other than that, maybe your PC has virus if it keeps crashing like this? I recommend ESET virus protection for PC's. I've been using it for years.
Jun
10
answered How to change size of slider in Manipulate?
Jun
10
comment How to extract notes and chords from audio?
fyi, to use Wavelet, something like : cwt = ContinuousWaveletTransform[sound, GaborWavelet[6], Padding -> 0.0, SampleRate -> 44100, WaveletScale -> Automatic]; where the SampleRate is obtained from the file. As well as the Sound (imported, using Elements). I just do not know enough about Wavelets to answer your question on sound. Here is screen shot !Mathematica graphics
Jun
9
comment How to extract notes and chords from audio?
I got the spectrum for this, But used fft. Why do you have to use WaveletTransform for this? Screen shot !Mathematica graphics
Jun
9
answered Why empty plot (Dsolve solution)?
Jun
9
answered Stopping plot from shaking