matrix class
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Hi, Does anyone know of any free c++ matrix class libraries? In particular, I want to be able to search the matrix for values, obtain min/max values for each of the columns, be able to add/delete columns on the fly, etc. The more matlab "like" it is the better. Thanks,
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Hi, Does anyone know of any free c++ matrix class libraries? In particular, I want to be able to search the matrix for values, obtain min/max values for each of the columns, be able to add/delete columns on the fly, etc. The more matlab "like" it is the better. Thanks,
b-rad311 wrote:
Does anyone know of any free c++ matrix class...
Like a multi-dimension array?
"One man's wage rise is another man's price increase." - Harold Wilson
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b-rad311 wrote:
Does anyone know of any free c++ matrix class...
Like a multi-dimension array?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"Man who follows car will be exhausted." - Confucius
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Hi, Does anyone know of any free c++ matrix class libraries? In particular, I want to be able to search the matrix for values, obtain min/max values for each of the columns, be able to add/delete columns on the fly, etc. The more matlab "like" it is the better. Thanks,
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It looks as you need somethink like dynamic two dimentional array.What about using STL classes? For example vector of vectors of specific type behaves like "dynamic" matrix. :)
Life is a stage and we are all actors!
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Hi, Previously I was using vector of vectors but it seemed to be running slow for what I needed to do, so I was looking for optimized matrix class. The matrix is about 1,000,000 x 13
Wow, that's huge. I hope it is a sparse matrix and you might find a less resource-consuming way to represent the data. :)
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Hi, Does anyone know of any free c++ matrix class libraries? In particular, I want to be able to search the matrix for values, obtain min/max values for each of the columns, be able to add/delete columns on the fly, etc. The more matlab "like" it is the better. Thanks,
Have a look at Boost's BLAS[^].
Watched code never compiles.
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Have a look at Boost's BLAS[^].
Watched code never compiles.
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Hi, Does anyone know of any free c++ matrix class libraries? In particular, I want to be able to search the matrix for values, obtain min/max values for each of the columns, be able to add/delete columns on the fly, etc. The more matlab "like" it is the better. Thanks,
u can download from http://www.freedownloadscenter.com/Programming/C\_and\_C++\_Tools\_and\_Components/C\_\_\_Matrix\_Template\_Class\_Library.html
Truth Can'nt be changed
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nope, no experience. we use Intel's MKL instead (mostly due to historical reasons)
Watched code never compiles.