Crate product_index 

Structs

InvalidIndex

Functions

product_index_2d

From the 1d index into the carteisian product, get the two indicies to the orignal arrays

product_index_3d

From the 1d index into the carteisian product, get the three indicies to the orignal arrays

product_index_Nd

From the 1d index into the carteisian product, get the N indicies to the orignal arrays