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prettyBlockPowerRanks -- same as blockPowerRanks, but prettier

Description

i1 : ea = exteriorExtension(3, 6, e, QQ);
 
i2 : A = ea.ad(first ea.bases#1);

              55       55
o2 : Matrix QQ   <-- QQ
 
i3 : ea.prettyBlockPowerRanks(A)

     +---+---+---+---+-----+
o3 = |g00|g10|g01|g11|total|
     +---+---+---+---+-----+
     |0  |10 |10 |0  |20   |
     +---+---+---+---+-----+
     |0  |0  |0  |1  |1    |
     +---+---+---+---+-----+
     |0  |0  |0  |0  |0    |
     +---+---+---+---+-----+
     |0  |0  |0  |0  |0    |
     +---+---+---+---+-----+
     |0  |0  |0  |0  |0    |
     +---+---+---+---+-----+

This computes a list of ranks of blocks for each power of a matrix representation of an adjoint operator for ExteriorExtensions and displays it as a pretty table.

See also

For the programmer

The object prettyBlockPowerRanks is a symbol.

The source of this document is in ExteriorExtensions.m2:759:0.