read.hdr: Read an HDR file
In freysimon/ZAMGR: Collection of functions for reading and writing ZAMG raster products
read.hdr R Documentation
Read an HDR file
Description
Read an HDR file which is the header part of a BIL raster file
Usage
read.hdr(file, add.nblocks = TRUE, bandorder = NULL, noValue = NULL)
Arguments
file
character string. Filename of the file to be read.
add.nblocks
logical. Should the agrument nblocks be added to the output? See details.
bandorder
character string or NULL. If NULL no changes in the parameter layout are made, else the string of bandorder is used in the hdr file for the parameter layout.
noValue
numerical or NULL. Sets the noValue argument in the hdr file.
Details
If add.nblocks is TRUE (the default) then the argument nblocks is added to the output list (if it does nikt already exist).
If so, the value from the argument nbands is copied to nblocks and nbands is set to 1. This is because of handling
in Delft-FEWS. See the wiki of Delft-FEWS: (https://publicwiki.deltares.nl/display/FEWSDOC/BIL+BIP+BSQ+Parser).
Value
a data.frame containing the arguments of the hdr file
Author(s)
Simon Frey
freysimon/ZAMGR documentation built on Nov. 3, 2023, 9:44 p.m.
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| read.hdr | R Documentation |
Read an HDR file
Description
Read an HDR file which is the header part of a BIL raster file
Usage
read.hdr(file, add.nblocks = TRUE, bandorder = NULL, noValue = NULL)
Arguments
file |
character string. Filename of the file to be read. |
add.nblocks |
logical. Should the agrument nblocks be added to the output? See details. |
bandorder |
character string or NULL. If NULL no changes in the parameter layout are made, else the string of bandorder is used in the hdr file for the parameter layout. |
noValue |
numerical or NULL. Sets the noValue argument in the hdr file. |
Details
If add.nblocks is TRUE (the default) then the argument nblocks is added to the output list (if it does nikt already exist).
If so, the value from the argument nbands is copied to nblocks and nbands is set to 1. This is because of handling
in Delft-FEWS. See the wiki of Delft-FEWS: (https://publicwiki.deltares.nl/display/FEWSDOC/BIL+BIP+BSQ+Parser).
Value
a data.frame containing the arguments of the hdr file
Author(s)
Simon Frey
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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