Function to plot a colour encoded matrix as a heatmap
jointplot(header, data, x, y) jointplot(header, data, x, y, sheader, sdata, hue) jointplot(header, data, x, y, sheader, sdata, hue, hue_bin) jointplot(header, data, x, y, sheader, sdata, hue, hue_bin, n_points) jointplot(header, data, x, y, sheader, sdata, hue, hue_bin, n_points, dist_type)
m x 1 vector of headers for numeric data
n x m matrix of numeric data, with matrix of column vectors
column number or column name to be plotted on x axis
column number or column name to be plotted pn y axis
p x 1 matrix of corresponding headers for string/text data
n x p matrix of string/text data with data as column vectors
label of field on which to split the data into different groups and colours for plotting
if hue column is corresponding to a numeric field, this is the the number of bins to split the data into linearly over range, the default for this is 5.
number of point for colormap/colorbar, default is 10000
distribution type for the plot, 'kde' or 'hist'. The default value is 'hist', for a histogram plot