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galgo (version 1.4)

nearcent_C_predict: Class prediction using the nearest centroid method calling the C code

Description

C code for nearest centroid. There is a nearcent_R_predict but R code is slower, which is included for debugging and educational purposes.

Usage

nearcent_C_predict(chr, parent, tr, te, result)

Arguments

chr

Chromosome. Must be integer, use as.integer().

parent

Bigbang object.

tr

Sample indexes for training vector. Must be integer, use as.integer().

te

Sample indexes for test vector. Must be integer, use as.integer().

result

0 indicates to return class prediction, non-zero returns the proportion of samples with same class prediction. Must be integer, use as.integer().

Value

Vector of classes (integer) or numeric value. Depends on result argument.