Sameer Deshmukh comments

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                                            Sameer Deshmukh

Passing array of arrays as shape leads to bad output

Ok that's weird. What version are you using? Can you freshly clone nmatrix from sciruby and try it out?

Passing array of arrays as shape leads to bad output

I'm using 2.2.1. Don't know what's causing this :\

Passing array of arrays as shape leads to bad output

Yep. Still the same.

Passing array of arrays as shape leads to bad output

Just give me some time to reproduce this one. I'm currently working on the FFTW extension and don't want anything that might break my build.

Concatenate matrices by specifying them in an Array

We have `hconcat` and `vconcat` but its kind of counter intuitive to concatenate when you think of it that way. The easiest way I've come across is the Matlab notation...

Function in C API needs proper declaration

`common.h` is intended to be a header for a C++ file so it won't function properly when using GCC for compiling `nmatrix.h`. You can reproduce the error by calling the...

Function in C API needs proper declaration

I'm using plain gcc. Its this line: https://github.com/SciRuby/nmatrix/blob/master/ext/nmatrix/nmatrix.h#L391

Improvements for NMatrix::read and NMatrix#write (e.g., compression, yaml)

Have you explored the [numpy binary file format](http://docs.scipy.org/doc/numpy/neps/npy-format.html)?

Improvements for NMatrix::read and NMatrix#write (e.g., compression, yaml)

I have a doubt. If you're going to implement a compression algorithm for storing matrices, how can one seek to a particular element directly and then read a given number...

Improvements for NMatrix::read and NMatrix#write (e.g., compression, yaml)

I'm concerned whether your compressed matrix will work for file seeking. Hence I don't think storing in a compressed file format is a very good idea in the first place....