groxar / curoy Goto Github PK

A future task regarding permance check for the data throughput between both HANA interface of ODBC and customized R interface.

1. diagram with point clouds (scatterplot)
2. heat map

reduce the repeated code between cuMatrix and xMatrix

reduce repeated code from the matrix operations.
Example
log
pow
...

artifical neural network

matrix == matrix
if the elements in the same position are equal, then the element in the result matrix is 1
,else 0
{{1,2},{3,4}} == {{1,1},{3,3}} => {{1,0},{1,0}}
eq( matrix, matrix)
the matrix are equal
eq({{1,2},{3,4}}, {{1,1},{3,3}}) => false
eq({{1,2},{3,4}}, {{1,2},{3,4}}) => true

wavelet transformation
artificial neural network
wavelet detransformation

support vector machine