| Graphics |
| loammap |
Draw a nice map of scalars or vectors together with outlines of the
continents. |
| contourpm |
Draw a contour-plot differing between positive, zero and negative lines
(color and b/w). |
| errorbar2 |
Draw a line plot with error bars. In difference to standard Matlab
this function allows bars in 2 directions. |
| coledit |
Interactive tool to create a new color map. (see also the coledit
home page ) |
| exportfig |
Ever wondered how to get a figure on the paper with the same aspectratio
as the one you had on the screen ? Try this function. It's supposed to
handle that problem. (thanks Bruce!) |
| colorbar3 |
Thinner colorbar with label. Draws only used contourlevels when applied to a
contourf graph. |
| stretch |
Change the distribution of colors within a colormap. E.g. if you want
to concentrate the resolution into one end of the color range or if you
want to concentrate it around 0. |
| arrow |
Draws nice arrows (read the help carefully!). |
| ceven |
Center color range around 0 |
| Data manipulation |
| nans |
Replaces elements in an array (e.g. replace -999 by NaN). |
| remseason |
Remove seasonal cycle from an array or vector. |
| Simple data analysis functions |
nmean / nmin / nmax
nmedian / nstd /ncumsum
nsum |
Applies the respective function to arrays despite NaN's. |
| rms |
Calculates the root-mean-squared. |
| binav |
Calculate bin-averages |
| lastval |
Grab the last non-NaN number from an array (dimension can be specified) |
| Complex data analysis functions |
| objmap |
Do an objective analysis of your data. |
| geteof |
Calculate EOFs (principal components). |
| cancorr |
Do a canonical correlation analysis. |
| getmssa |
Do MSSA |
| lagcorr |
Do a (lagged) correlation. |
| lagcov |
Calculate the (lagged) covariance. (also useful for calculating regressions) |
| veccor |
Calculate the correlation between two vector series/maps. |
| corrsig |
Calculate the significance of a correlation coefficient |
| File handling |
| readnc |
Load variables and attributes from a NetCDF file. Can load only parts
of a variable ! |
| ncload2 |
Like ncload (loads a variable from a NetCDF file), but replaces 'missing_value'
by NaN |
| hdrload |
Load an ASCII file which has a non numerical header. |
| textread / dlmread |
Load mixed character/number ASCII files. |
| save2cdf |
Save one variable with several attributes in a NetCDF file. |
| Geophysical functions |
| geowind |
Calculate geostrophic winds from SLP |
