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Diffstat (limited to 'doc/nerv_matrix.md')
| -rw-r--r-- | doc/nerv_matrix.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/nerv_matrix.md b/doc/nerv_matrix.md index 1a2778b..22971d2 100644 --- a/doc/nerv_matrix.md +++ b/doc/nerv_matrix.md @@ -102,6 +102,12 @@ Return a new __MMatrix__ which is a copy of `self`. * __string Matrix.\_\_tostring\_\_(Matrix self)__ Returns a string containing values of __Matrix__ `self`. --- +* __MMatrix MMatrix.load(ChunkData chunk)__ +Return a new __MMatrix__ loaded from the file position in `chunk`. +* __void MMatrix.save(MMatrix self, ChunkFileHandle chunk)__ +Write `self` to the file position in `chunk`. +* __void MMatrix.copy_from(MMatrix ma, MMatrix mb,[int b_bgein, int b_end, int a_begin])__ +Copy a part of `mb`(rows of index `[b_begin..b_end)`) to `ma` beginning at row index `a_begin`. If not specified, `b_begin` will be `0`, `b_end` will be `b.nrow`, `a_begin` will be `0`. ##Examples## * Use `get_dataref_value` to test __Nerv__'s matrix space allocation. |