gsl

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Performing STL operations on Boost::uBLAS vectors

How can I map a function to every element of a vector in uBLAS (开发者_Python百科like Map[] in Mathematica)?[详细]

2023-03-27 22:49 分类：问答
GSL blas routines slow in Visual Studio

I just installed GSL and BLAS on Visual Studio 2010 successfully using this guide: However the matrix multiplications using cblas are ridicously slow. A friend on Linux had the same problem. Instead[详细]

2023-03-27 12:29 分类：问答
Gnu Scientific Library in iOS

How can I use the GNU Scientific Library in an iOS application? I tried following this tutorial: http://www.os-scientific.org/devel/gslxcode/index.html. But it seems not to work for iOS this way, onl[详细]

2023-03-21 18:46 分类：问答
Xcode 4 warning: "could not find object file"

I am writing a C++ program in Xcode to carry out a calculation, linking to the GSL 1.15 and Eigen 3 libraries. My code builds successfully and gives me the correct values in Target Output mode. Howeve[详细]

2023-03-17 09:34 分类：问答
Windows - MINGW Build GSL for Ruby-GSL

Hi I am on windows 7 and wanted to install GSL http://www.gnu.org/software/gsl/ so that I can use it with Ruby GSL http://rb-gsl.rubyforge.org/.[详细]

2023-03-16 00:04 分类：问答
EEG Wavelet Analysis

I want to do a time-frequency analysis of an EEG signal. I found the GSL wavelet function for computing wavelet coefficients. How can I extract actual frequency bands (e.g. 8 - 12 Hz) from that coeffi[详细]

2023-03-15 12:34 分类：问答
Example code given for curve fitting with Gnu Scientific Library wont run.

I am trying to use GSL for least square fitting, but I can\'t even make the example run properly. It compiles, but when running the program it gives the error[详细]

2023-03-07 10:05 分类：问答
passing double array by void type for GSL in C

I\'m trying to use the GSL library to solve ODE and I\'m having some difficulty using the void pointer[详细]

2023-03-05 19:42 分类：问答
GSL gsl_blas_sgemm matrix multiply highly inaccurate for n>140

Just to test a multiplied a 150x150 matrix of all ones by itself using the gsl_blas_sgemm function. I\'m getting errors of up to 38. Why开发者_运维技巧 is it so inaccurate?Are you sure you\'re calling[详细]

2023-03-04 20:09 分类：问答
Use gsl on Mac 10.6.3

I recently have a project using GSL. After I installed the GSL package on Mac 10.6.3. I cannot compile my code.[详细]

2023-03-03 08:54 分类：问答