qunits.merge_exp_maps  (  a ,  b ,  sign_b  )[source]

Merge two exponent maps.

Parameters:

aExpMap

The first exponent map.

bExpMap

The second exponent map.

sign_bLiteral[1, -1]

Multiply (+1) or divide (-1) the second exponent map.

Returns:

exp_mapExpMap

The merged exponent map.