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Global variables accessible outside of the C++ SDK library.

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ei_classifier_inferencing_categories[]

const char* ei_classifier_inferencing_categories[] = { ... };
Brief: Array of class label strings Source: Can be found in model-parameters/model_variables.h if you deploy your impulse as a C++ library. Description: Global variable containing a static array of class labels in alphabetical order. Each label is a string. Number of labels is equal to EI_CLASSIFIER_LABEL_COUNT. Example: You can print out all of the available labels with, for example: 
for (int ix = 0; ix < EI_CLASSIFIER_LABEL_COUNT; ix++) {
    ei_printf("%s\r\n", ei_classifier_inferencing_categories[ix]);
}