Showing 3 of total 3 results (show query)
hypertidy
vaster:Tools for Raster Grid Logic
Provides raster grid logic, the grid operations that don't require access to materialized data, i.e. most of them. Grids are arrays with dimension and extent, and many operations are functions of just the dimension 'nrows', 'ncols' or a combination of the dimension and the extent 'xmin', 'xmax', 'ymin', 'ymax'. Here we provide direct access to this logic without need for connection to any materialized data or formats. Grid logic includes functions that relate the cell index to row and column, or row and column to cell index, row, column or cell index to position. Cell index, and row,column posiiton exist independently of any other use of a raster grid.
Maintained by Michael Sumner. Last updated 11 months ago.
7 stars 3.62 score 9 scripts 2 dependentshypertidy
granulated:Define Rectangular Regions with Granularity
A granule is a rectangular extent with an implied discretization. The default granularity is 1x1, the range is a whole divisor of itself. This is the general concept of a raster, a rectangular window with discretization. The common extent or bounding box concept can be thought of as the degenerate case (1x1).
Maintained by Michael D. Sumner. Last updated 3 years ago.
3 stars 2.18 score 1 scripts
cran
etable:Easy Table
Creates simple to highly customized tables for a wide selection of descriptive statistics, with or without weighting the data.
Maintained by Andreas Schulz. Last updated 4 years ago.
2.00 score