# qlcMatrix 0.9.5

* finally adding a NEWS list

## adding some first sparse array functionality, building on spam
* adding unfold() to unfold sparse arrays to matrices
* rename earlier unfold() to unfoldBlockMatrix()
* adding as.Matrix() to link spam to Matrix
* proposing Array() and sparseArray() as function names

## bugs
* ttMatrix now gives NULL when vector is completely NA

# qlcMatrix 0.9.4

* no NEWS documented until here