Grid Parameter Search

../../../../_images/hyperparam.svg

Evaluates each parameter combination in the set of parameter hypercubes given by each table in the list of parameter tables. Each parameter table specify a hypercube of dimension N where N is the number of columns in the table. Every combination of paramater values in each such cube will be sampled.

Configuration:
Inputs:
in-model : model

in-model

parameter space : [table]

param-space

X : table

X

Y : table

Y

cross-validation : [(table,table)]

cross-validation

Outputs:
results : table

results

parameters : table

parameters

out-model : model

out-model

Ports:

Inputs:

in-model:

model

in-model

parameter space:
 

[table]

param-space

X:

table

X

Y:

table

Y

cross-validation:
 

[(table,table)]

cross-validation

Outputs:

results:

table

results

parameters:

table

parameters

out-model:

model

out-model

Configuration:

cv
Number of fold in the default K-Fold cross validation. Ignored when cross-validation port is given
class node_paramsearch.ParameterSearch_Grid[source]