raster definition

raster means a usually rectangular pattern of parallel scanning lines forming or corresponding to the display on a cathode ray tube, in accordance with EN ISO 19123:2007.
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raster. “rasterVis”,“RColorBrewer”) to be executed under an R console. Whatever GUI or IDE being used and installed, the user needs to prepare a local folder in which they need to copy the “SusceptibilityAnalysis_vX_YYYYMMDD.R”, the “configuration.txt” and the “configuration_spatial_data.txt” files. In the same folder, the used needs to copy the input data files (see §8.2), that can be either textual (a .txt file), or geographical (a .shp file). Once input files have been prepared and configuration files properly edited, the user needs to specify in “SusceptibilityAnalysis_vX_YYYYMMDD.R” two additional parameters controlling the location of the directory containing the input data (Table 9) and in which results will be stored. wd_selected Character Name of the working directory or folder where to store the results e.g. “X:/R/test” (Windows) e.g. “/home/R/test” (Linux) e.g. “/Users/R/test” (Mac OS) cd_selected Character Name of the working directory or folder containing the configuration and the input data files e.g. “X:/R/test” (Windows) e.g. “/home/R/test” (Linux) e.g. “/Users/R/test” (Mac OS) The “SusceptibilityAnalysis_vX_YYYYMMDD.R”, the “configuration.txt” and the “configuration_spatial_data.txt” files can be edited, using the text editor provided in the R GUI or IDE environment, or any other text editor, to specify the different parameter values to be used in the software execution. Once the parameters have been specified, the R code (i.e., the script) can be executed using the proper command of the R GUI or IDE environment and corresponding to: • “Run” or “Run line or selection” in the “Edit” menu when using the classical RGui IDE;
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raster means a rectangular grid of pixels (cells), where each pixel is a colour or other (e.g. elevation) value. “Vector” here means a mathematical model of a shape (feature). Raster images are actually positioned with vector rectangles.
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More Definitions of raster

raster means a matrix or grid of values or colours. Raster images in GIS are typically satellite or aerial photographs, but could also be scanned drawings or maps. Most raster images will already be “georeferenced” meaning the location on earth is known, but they need to be captured in Planet similar to other types of features.
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raster products shall mean all software products distributed by any of the Selling Entities at any time since January 1, 1997 and characterized by any of the Selling Entities as the IRAS B, IRAS E or ImageScape Edit software products, including, without limitation, those items of Intellectual Property listed on Schedule 1.1(c) attached hereto.
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raster means a usually rectangular pattern of parallel scanning lines forming or
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Related to raster

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