Ocean Color IDL Library


Categories

Introduction
jh
viirs
hico
SeaWiFS Instrument
modis
Atmospheric Correction
Filter Fuctions
Math Functions
erg
Liam Gumley Routines
Miscellaneous Utilites
HDF Functions
Visualization
Structures
Fitting Functions
Device Functions
Time Functions
OCTS Instrument
Matching Functions
Binning
Navigation
coyote
MOS Instrument

Math Functions

autohist.pro draws a histogram using automatic bin-sizing.
avg.pro returns the average of a list of numbers.
biweight_mean.pro calculates the center and dispersion of a distribution using bigquare weighting.
crossp.pro evaluates the vector or cross-product of two vectors.
histogauss.pro overlays histogram data with a Gaussian.
iqr.pro computes the interquartile range of an input array.
med.pro computes the median of an array of any length.
msiqr.pro
phisto.pro
phisto_comp.pro allows the user to compare two histograms on the same plot.
resample.pro to an evenly spaced, user specified x.
resistant_mean.pro is an outlier-resistant determination of the mean and standard deviation.
robust_linefit.pro is an outlier-resistant straight-line fit.
round.pro rounds a dataset to the nearest absolute integers.
stdev.pro calculates the standard deviation of a dataset.
veccross.pro determines the cross-product of two vectors of equal size.
vecdif.pro calculates the difference of two vectors.
vecdot.pro calculates the dot product of vectors of equal size.
vecmag.pro calculates the magnitude of a vector.
vecunit.pro calculates the unit vector in the direction of a given vector.
wtd_mean.pro calculates the weighted mean of a given dataset.
wtd_sigma.pro returns the weighted sigma value for a given dataset.
xanctrnd.pro performs trending analysis on ancillary data.