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I'm new on Matlab. I don't know how to load .txt file end then open it to start work. The file is composed by 1 column with over 10.000 elements. I'm going to open it and then to deleted some elements, these deleted elements must be more little than a fixed value, how can I do it.
Thank you very much for your time.
Mario
Read the following part of the user guide: http://www.mathworks.co.uk/help/techdoc/import_export/br5s7ig.html
or use the MATLAB editor if you want to do it interactively:
edit(textfilename)
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I need to open and visualize a binary file in HDF5 format with Matlab.
Matlab has support for hdf5 files.
To get information about the data structure stored in a specific hdf5 file you can use hdf5info function:
h5info = hdf5info('/path/to/file.hdf5');
Once you have the information, you can use it to read the data from the file unsing hdf5read:
data = hdf5read(h5info);
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I'm making a GUI in MATLAB. I want to know how to show/represent raise to power in static text in MATLAB.
Use the ^ character. MATLAB implemented basic TeX style formatting several years ago into text boxes, so _ is interpreted as subscript. If you actually want these symbols to appear in your text, place a \ then place your symbol after it (i.e. \_ or \^).
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How can I test for the independence between two random variable given another one(i.e. whether P(A|C)=P(A|C,B) or not?) using available samples. in other words, I just have 1000 samplesf for 3 random variables generated by bntoolbox on Matlab and now I wanna test for CI between arbitrary random variables.
I've read something about Fisher's method but honestly don't understand it.
Thanks is advance.
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How do I read a 5-D data structure (of type double) in matlab? I have loaded the data in matlab and it says 5-D double. How do I read it afterwards
With the current information I cannot say much, but usually this is a good first try:
In matlab navigate to the file, right click on it and choose import data.
The import wizard is quite powerful so you have a good chance to get the data you need from that. Afterwards you may need to try help reshape if it does not have the right dimensions yet.
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I'm trying to print the NAK char over serial to a device. On putty, I do this with Ctrl+U. However, in matlab I don't think I'm doing this correctly. I tried:
fprintf(s,char(21))
to no avail.
in matlab, disp(char(21)) shows nothing, what should I be doing?