Stimulus Mapping

ModuleGUI

class mesmerize.viewer.modules.stimulus_mapping.ModuleGUI(parent, viewer)

property maps

Returns a dictionary of the stimulus maps

Page

Each Page instance contains the mapping data for one stimulus type

class mesmerize.viewer.modules.stimmap_modules.page.Page(parent, stim_type: str)

set_data(dataframe: pandas.core.frame.DataFrame)

Set the stimulus map

Parameters

dataframe – DataFrame with the appropriate rows (see add_row())

get_dataframe() → pandas.core.frame.DataFrame

Get the stimulus map as a DataFrame

set_units(units: str)

Set the time units

Parameters

units – One of ‘frames’ or ‘seconds’

get_units() → str

Get the time units

add_row(pd_series: pandas.core.series.Series = None)

Add a row to the stimulus map

Parameters

pd_series – pandas series containing the following: stimulus name, start, end, and color

Returns

delete_row(row: Union[mesmerize.viewer.modules.stimmap_modules.row.Row, int])

Delete a row from the stimulus map

Parameters

row – The Row object to remove or the numerical index of the row

clear()

Clear the stimulus map

DataFrame Format

Page.set_data() expects a DataFrame in the following format

Columns

Column	Description
name	Stimulus name
start	Start time of stimulus period
end	End time of stimulus period
color	Color to display in the viewer curve plot

Data types:

Column	Data type
name	str
start	numpy.float64
end	numpy.float64
color	Tuple in RGBA format (int, int, int, int) Each int must be within the 0 - 255 range

Example

name	start	end	color
control	0.0	328.0	(0, 75, 0, 255)
stim_A	328.0	1156.0	(0, 0, 125, 255)
stim_C	1156.0	2987.0	(125, 0, 0, 255)