...and documentation for PMCMatrix2D

Whiteknight · Sep 1, 2010 · 3cc1c0d · 3cc1c0d
1 parent 0d73c5b
commit 3cc1c0d
Show file tree

Hide file tree

Showing 3 changed files with 329 additions and 64 deletions.
diff --git a/src/pmc/complexmatrix2d.pmc b/src/pmc/complexmatrix2d.pmc
@@ -1339,7 +1339,7 @@ Return a single Complex PMC from the item at the specified coordinates
 
 =item* transpose()
 
-Transposes the matrix lazily. This operation is O(n). Some operations, such as
+Transposes the matrix lazily. This operation is O(1). Some operations, such as
 mathematical operations do not work on a matrix which has been lazily
 transposed, so those operations will force the matrix memory to be eagerly
 transposed.
@@ -1367,7 +1367,7 @@ transposed.
 
 =item* mem_transpose()
 
-Transposes the actual data storage of the matrix. More expensive up-front
+Transposes the actual data storage of the matrix. More expensive O(n) up-front
 than the transpose() method, but the resulting memory structure is more suitable
 for use in certain mathematical operations.
 

diff --git a/src/pmc/nummatrix2d.pmc b/src/pmc/nummatrix2d.pmc
@@ -1017,7 +1017,7 @@ unaffected. Calling fill() never causes the matrix to shrink.
 
 =item* item_at()
 
-Return a single Complex PMC from the item at the specified coordinates
+Return a single Float PMC from the item at the specified coordinates
 
 =cut
 
@@ -1044,7 +1044,7 @@ Return a single Complex PMC from the item at the specified coordinates
 
 =item* transpose()
 
-Transposes the matrix lazily. This operation is O(n). Some operations, such as
+Transposes the matrix lazily. This operation is O(1). Some operations, such as
 mathematical operations do not work on a matrix which has been lazily
 transposed, so those operations will force the matrix memory to be eagerly
 transposed.
@@ -1071,7 +1071,7 @@ transposed.
 
 =item* mem_transpose()
 
-Transposes the actual data storage of the matrix. More expensive up-front
+Transposes the actual data storage of the matrix. More expensive O(n) up-front
 than the transpose() method, but the resulting memory structure is more suitable
 for use in certain mathematical operations.