NTEmotionsAnalyzer

The class of the data channel intended for displaying the emotional state. The analysis of the state is carried out based on the values of the alpha and beta rhythms. Emotional data includes indicators of relaxation, concentration, and meditation. Data needs to be calibrated before use.

Description

NTEmotionsAnalyzer	Constructor. Creating an Emotion Analysis Channel. Creates an emotional state data feed. Parameters: *device* Description: currently connected device Data type: NTDevice Return value: Description: Emotion Analysis Channel Data type: NTEmotionsAnalyzer.
calibrate	Function. Data Calibration. ФункThe activation starts the process of calibrating the channel data. Parameters: *error* Description: Function execution error Data type: NSErrorPointer
reset	Function. Resetting values. The function resets the status of calibration and base values of rhythms to the initial. Parameters: *error* Description: Function execution error Data type: NSErrorPointer
setWeights	Function. Setting the rhythm weight. Sets the influence of each of the rhythms (alpha, theta, beta, delta) on the calculation of relaxation and concentration values. It can take values from 0 to 1. Parameters: *weights* Description: rhythm weights Data type: NTIndexValues Return value: Description: An indication of an error. More details sdk_error Data type: int.
getWeights	Function. Getting weight of rhythms. Gets the current weight values for each of the rhythms. Return value: Description: the value of the index weights Data type: NTIndexValues?.
setPrioritySide	Function. Setting the priority side of the overlay area. Sets the data from the left or right overlay areas to be calculated. Parameters: *side* Description: priority side of overlap areas Data type: NTPrioritySide *error* Description: priority side of overlap areas Data type: NSError
getPrioritySide	Function. Getting the priority side of the overlay area. Returns the current priority side of areas overlays. Return value: Description: priority side of overlap areas Data type: NTPrioritySide. Method to get the priority side of the overlay area.
getState	Function. Getting the status of the channel of emotions. Function. Getting the status of the channel of emotions. Return value: Description: emotion analyzer state Data type: NTEmotionsAnalyzerState.
getCalibrationStatus	Function. Channel sampling rate query. Transmits the status of the calibration process. Return value: Description: calibration status Data type: NTCalibrationStatus.