Begin work on reducing excessive use of redimension in merge
Performance improvement in na.locf thanks to Alex
Added chunk_map to the namespace
chunk map redimension bug work-around
Fixed bug in quantile, added test
Start of experimental interrupt option
Bug in new chunk_map fixed
Minor improvement in distance matrix computation; more improvement warranted
Package option for disabling interrupt handling
Package option for disabling interrupt handling
Improved performance of Euclidean distance matrix function
Improved performance of Euclidean distance matrix function
Improved performance of Euclidean distance matrix function
Fixed reshape bug in merge
Fixed issue in dist with non-square input matrices
More bugs in dist, added kmeans
Added initial vector option to tsvd, exposed it in namespace (still need explicit doc for it)
Added tsvd pca option
Updated gitlog
Improved by-array subsetting a bit