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ImportAsciiRaster

version 1.5 (4.36 KB) by

Import Arc/Info AsciiRaster

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This function imports Arc-Info ASCII Raster (e.g. *.asc, *.txt) files. You are allowed to import single or multiple files by multi-selection (CRTL + Mouse_Left_Click). In the latter case by default a structure array is created in order to store the several rasters; items of the structure array are called as the imported raster. A facultative option is now added to create a stack of double 3-D array instead of a structure array in case more grid files are selected. This might be useful to handle for instance multi-temporal remote sensing datasets (such as NDVI), or multiple realizations of Geostatistical Simulation. The dimension of the stack you can create depends on your computer hardware.

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Updates

1.5

-the code was entirely revisited and some bugs were fixed;
-default REF is 'h' and not 'R' anymore;
-if 'FilePath' is given as input uigetfile does not start (otherwise do);
-rectangular pixel size is now supported.

1.3

A facultative option is now added to create a stack of double 3-D array instead of a structure array in case more grid files are selected.

1.1

A facultative option is now added to create a stack of double 3-D array instead of a structure array in case more grid files are selected.

MATLAB Release
MATLAB 7.4 (R2007a)

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