Multiplicative Joint Coding in Preparatory Activity for Reaching Sequence in Macaque Motor Cortex

This file contains the behavioral and electrophysiological data in the study 'Multiplicative Joint Coding in Preparatory Activity for Reaching Sequence in Macaque Motor Cortex'. The code for data analyses and paper figures can be found at https://github.com/Twwang13/Double_Reach. For more information, please contacet Dr. He Cui by [e-mail].

The dataset NKT contains neural activity recorded from primary motor cortex (row 41-158) and dorsal premotor cortex (row 1-40). The dataset is organized as MATLAB of three parts as follw:

NKT: neuron data in a N*K*T matrix, where N is the number of neurons, K is the number of trials, and T is timepoints (in milisecond). The data is aligned to movement onset and smoothed with gaussian kernel (sd=20ms).

name: channel number and unit number

event: event marker of each trial, the columns denote markers as [START,target_on,go_signal,move_onset,reach,touch,END,condition,move_onset_two,reach_two,touch_two]