Plotting, Analysis Aids, and I/O Functions.

abline - Draws a line on the current axes with a given slope and intercept.   [demo]
analysis - Graphical user interface for data analysis.
areadr - Reads ascii data and strips header.   [demo]
dp - Draws a diagonal line on an existing figure.   [demo]
ellps - Plots an ellipse on an existing figure.   [demo]
explode - Extracts variables from a structure array to the workspace.   [demo]
gselect - Selects objects in a figure (various selection styles).   [demo]
hline - Adds horizontal lines to figure at specified locations.   [demo]
infobox - Display a string in an information box.
mplot - Automatic creation of subplots and plotting.
pcolormap - Pseudocolor plot with labels and colorbar.   [demo]
ploteigen - Builds dataset object of eigenvalues/RMSECV information.   [demo]
plotgui - Interactive data viewer.
plttern - Plots a 2D ternary diagram.   [demo]
pltternf - Plots a 3D ternary diagram with frequency of occurrence.   [demo]
rwb - Red white and blue color map.   [demo]
setpath - Modifies and saves current directory to the MATLAB search path.
spcreadr - Reads a Galactic SPC file.   [demo]
vline - Adds vertical lines to figure at specified locations.   [demo]
xclgetdata - Extracts matrix from an Excel spreadsheet.   [demo]
xclputdata - Write matrix to an Excel spreadsheet.   [demo]
xclreadr - Reads ASCII or .XLS files from MS Excel and other spreadsheets.   [demo]
xlsreadr - Reads .XLS files from MS Excel and other spreadsheets.
yscale - Rescales the y-axis limits on each subplot in a figure.
zline - Adds vertical lines to 3D figure at specified locations.   [demo]