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→Array.cumcolumns(Columns|empty)
== Array Accumulation Functions ==
== Array Accumulation Functions ==
== Array.accumulate(FromTotal) {{anchor | Array.accumulate}} ==
== Array.accumulate(FromTotal) ==
Each element is accumulated using SUM with each element.
Each element is accumulated using SUM with each element.
MAGICSQUARE(3) is
2 7 6
9 5 1
4 3 8
MAGICSQUARE(3).accumulate()
{| class="wikitable"|-
| 2 || 9 || 15
|-
| 24 || 29 || 30
|-
| 49 || 52 || 60
|}
==Array.cumcolumns(Columns|empty)==
==Array.cumcolumns(Columns|empty)==
Each element is accumulated by columns (for the specified columns,or all if none is specified) using SUM with each element. Initial Value of 0 is assumed.
Each element is accumulated by columns (for the specified columns,or all if none is specified) using SUM with each element. Initial Value of 0 is assumed.
MAGICSQUARE(3).cumcolumns()
{| class="wikitable"
|-
| 2 || 7 || 6
|-
| 11 || 12 || 7
|-
| 15 || 15 || 15
|}
MAGICSQUARE(3).cumcolumns(2)
(Cumulate only column with index 2)
{| class="wikitable"|-
| 6
|-
| 7
|-
| 15
|}
==Array.cumrows(Rows|empty)==
==Array.cumrows(Rows|empty)==
Each element is accumulated by rows for the specified rows, or all if none is specified) using SUM with each element. Initial Value of 0 is assumed.
Each element is accumulated by rows for the specified rows, or all if none is specified) using SUM with each element. Initial Value of 0 is assumed.
c=[[1,2,3],[4,5,6],[7,8,9]];
c.cumrows();
{| class="wikitable"
|-
| 1 || 3 || 6
|-
| 4 || 9 || 15
|-
| 7 || 15 || 24
|}
c=[[1,2,3],[4,5,6],[7,8,9]];
c.cumrows(2);
7 15 24
==Array.cumcolumn(Columns|empty)==
==Array.cumcolumn(Columns|empty)==
Same as [[Array.cumcolumns]]
Same as [[Array.cumcolumns()]]
==Array.cumrow(Row|empty)==
==Array.cumrow(Row|empty)==
Same as [[Array.cumrows]]
Same as [[Array.cumrows()]]
==Array.accumulatewith(SomeFunction, SomeStartingValue or Parameter List)==
==Array.accumulatewith(SomeFunction, SomeStartingValue or Parameter List)==
==Array.cumcolumnswith(SomeFunction, SomeColumns ...)==
==Array.cumcolumnswith(SomeFunction, SomeColumns ...)==
[[Array.accumulatewith]] for each column.
[[Array.accumulatewith()]] for each column.
==Array.cumrowswith(SomeFunction, SomeRows ...)==
==Array.cumrowswith(SomeFunction, SomeRows ...)==
[[Array.accumulatewith]] for each row
[[Array.accumulatewith()]] for each row
==Array.cumcolumnwith(SomeFunction, SomeStartingValue or Parameter List)==
==Array.cumcolumnwith(SomeFunction, SomeStartingValue or Parameter List)==
Same as [[Array.accumulatewith]] for each column
Same as [[Array.accumulatewith()]] for each column
==Array.cumrowwith==
==Array.cumrowwith==
Same as [[Array.cumrowswith]] for each column
Same as [[Array.cumrowswith()]] for each column
==Array.cumulate==
==Array.cumulate==
[[Array.accumulatewith]] with function as NUMSUM
[[Array.accumulatewith()]] with function as NUMSUM