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Can someone help me in understanding the main differences between load, import, textscan in MATLAB? I want to understand, when to use which one.
There are great sources to find this out from. Type help load, help import and help textscan in your matlab command window. Then read. If you are really inquisitive, do the same with doc instead of help. It really helps.
OK. load is for loading matlab workspace data, like variables; import is for programming stuff you probably won't need, and textscan and friends are for reading variables from text files.
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I'm in need of using a certain cocoa pod, but it uses a couple of functions that are unwanted to say the least. Can I disable them without copying the whole library into my repo and changing it there?
Many thanks
You can use
from module import function1, function2
and so on to import the functions you want instead. Remember that the bit thats before most functions usually is removed now, but thats the way to import only what you need
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I’m totally new to Perl and I have a requirement like to create a Perl script which reads Excel worksheet contents from my project SharePoint(Internet) and same should be sent via e-mail as a HTML content.
It would be really helpful if the code snippet is shared.
We are here not to complete someone homework. If you want help, you have to show some effort first. If you are unable you can hire someone. :)
Here are some modules which you can use to read excel file:
Spreadsheet::ParseExcel
Spreadsheet::XLSX -> To read .xlsx file
Spreadsheet::Read
See the documentation for all modules.
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I'm currently working on an enhancement for a commercial utility that involves annotations with respect to LeadTools v13. In terms of LeadTools, it would appear that most things start off with the raster object, but without documentation for V13, it's somewhat of a challenge to make heads or tails of how to proceed in terms of reading the annotation files in.
If anyone has any code examples for such an old version, any help would be appreciated.
LEADTOOLS support don't have online documentation for this old version of LEADTOOLS. However, our help files shipped with the toolkit includes code examples for most of our functions including the annotations functions. You can find our help files in the following folder:
[LEADTOOLS 13 Folder]\Help
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My Simulink model:
Is it possible to print this graph without scope (in matlab code)?
Yes, you can save the data to the workspace using a To Workspace block and plot it after the simulation has finished using standard MATLAB code. Plenty more options in the doc under Visualize Results.
Rightklick on a Signal->Create connected viewer->Floating scope.
If you need more advanced techniques, check the documentation examples about signal logging and signal inspection.
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Since MATLAB is not good with loop, I am putting some of the looping into a c-dll(visual studio 6.0).
What do I have to do in building the c-dll that is different than
normal dlls?
How do I interface with the DLL from MATLAB?
I recommend making them into MEX-functions. Read the MATLAB help: http://www.mathworks.co.uk/help/techdoc/matlab_external/f29322.html.
And FWIW, MATLAB's fine at looping if you write your code well.