Science / Roitman

Data:

The data files are organized into four directories. Each contains a *.mat file for each neuron. To download all *.mat files in the directory, click on the zip file.

We have created a zipped file that is a compilation of all data used to create Fig 7 in the above paper. It is in an easier format, and all bad trials (ones with recording problems or ones where the subject did not complete the task) are already excluded: T1RT.mat.gz

Information on Data Format:

All data is in matlab mat file form.

Most of the data is in multiple matlab files, each with a single large structure. To find out more about this structure, please see the example script, sampleScript.m on the Roitman mfile page. This script creates several raster plots as an example of how to use this structure.

The T1RT.mat.gz includes one file, and is in a simpler format including several variables:

  • x is the data matrix. Each row is a separate trial, and the columns are described in the m-file ColumnNames608.m
  • f is a column of file names. Each row corresponds to a trial from matrix x and shows from which data file the trial originally came.
  • s is a column of cells. Each cell corresponds to a trial from matrix x and has contained in it all of the spike times from that trial, beginning 100 ms before the stimulus onset and ending 200 ms after the saccade.

Roitman mfiles - includes multiple files as an example of how to use the data to make fig. 7 in the Journal of Neuroscience paper from Nov, 2002, as well as the above mentioned sampleScript.m and ColumnNames608.m.