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classify

Returns a label predicted by the given classifier SVM model.

Supported Signatures

function classify(map<bigint, double>, classifier) returns bigint

🔗 Official Documentation

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features

Returns the map representing the feature vector.

Supported Signatures

function features(double) returns map<bigint, double>
function features(double, double) returns map<bigint, double>
function features(double, double, double) returns map<bigint, double>
function features(double, double, double, double) returns map<bigint, double>
function features(double, double, double, double, double) returns map<bigint, double>
function features(double, double, double, double, double, double) returns map<bigint, double>
function features(double, double, double, double, double, double, double) returns map<bigint, double>
function features(double, double, double, double, double, double, double, double) returns map<bigint, double>
function features(double, double, double, double, double, double, double, double, double) returns map<bigint, double>
function features(double, double, double, double, double, double, double, double, double, double) returns map<bigint, double>

🔗 Official Documentation

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learn_classifier

Returns an SVM-based classifier model, trained with the given label and feature data sets.

Supported Signatures

function learn_classifier(bigint, map<bigint, double>) returns classifier
function learn_classifier(double, map<bigint, double>) returns classifier
function learn_classifier(varchar, map<bigint, double>) returns classifier

🔗 Official Documentation

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learn_libsvm_classifier

Returns an SVM-based classifier model, trained with the given label and feature data sets. You can control the training process by libsvm parameters.

Supported Signatures

function learn_libsvm_classifier(bigint, map<bigint, double>, varchar) returns classifier
function learn_libsvm_classifier(double, map<bigint, double>, varchar) returns classifier
function learn_libsvm_classifier(varchar, map<bigint, double>, varchar) returns classifier

🔗 Official Documentation

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learn_libsvm_regressor

Returns an SVM-based regressor model, trained with the given target and feature data sets. You can control the training process by libsvm parameters.

Supported Signatures

function learn_libsvm_regressor(bigint, map<bigint, double>, varchar) returns regressor
function learn_libsvm_regressor(double, map<bigint, double>, varchar) returns regressor

🔗 Official Documentation

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learn_regressor

Returns an SVM-based regressor model, trained with the given target and feature data sets.

Supported Signatures

function learn_regressor(bigint, map<bigint, double>) returns regressor
function learn_regressor(double, map<bigint, double>) returns regressor

🔗 Official Documentation

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regress

Returns a predicted target value by the given regressor SVM model.

Supported Signatures

function regress(map<bigint, double>, regressor) returns double

🔗 Official Documentation

Math FunctionsMongodb Functions