New matrixBool type
ADded new files
Added defmode in serialization helpers
Updated matrix boolean methods and tests to work with matrixBool matrix type
Changed matrixBool tostring method
Changed matrixBool tostring method
Added rank and order methods, and more documentation
Added cov and cor functions
Solved bug at transpose
Solved bug at matrix::transpose() method
Merge branch 'master' into matrix
Added new tests for matrix
Updated cor function
Added cor, cov, acf functions in stats
Added new rawplot for gnuplot wrapper, and updated acf function in stats
Updated PCA to use stats.cov function. Added stats.var. Added documentation.
Minor doc change
Updated test-zca-whitening test
More doc
Merge pull request #106 from pakozm/matrix

Matrix statistical operations