Category : armadillo

I am trying to import a matrix generated in MATLAB into armadillo. For example, I have a matrix "A" which is 100×1 double. I used information from a previous question on stackoverflow to generate a binary file using MATLAB: % Generate LocalX.bin name = ‘LocalX.bin’; [F,err] = fopen(name,’w’); if F<0,error(err);end fwrite(F,LocalX, ‘int32’); fclose(F); and I ..

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I want to use the armadillo library in my C++ code. I downloaded it, and copied both the "include" and "lib_win64" folders into a new folder in my solution folder called "Dependencies". The include folder contained another folder within which contained all the header files. The lib_win64 folder contained "libopenblas.dll" and "libopenblas.lib". Now, I opened ..

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I am looking to use armadillo in Clion. I used homebrew to install on my mac, but am having difficulty including the library in my executable, when using #include <armadillo>. I am getting "armadillo file not found." How can I mitigate this issue? I am new to the external library game in C++, as I’ve ..

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Initially, I was importing some data from R directly into a C++ function like so: #include <RcppArmadillo.h> using namespace Rcpp; // [[Rcpp::depends(RcppArmadillo)]] List gibbs(List dat) { int N = dat["N"]; arma::vec y = dat["y"]; … } Eventually, I needed more than just N and y (the input_data list has many separate vectors and matrices I ..

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