Man pages for raquamaps/cnr
Functions For Working With NC Files

cnr_annual_meanCompute means for layers in rast in a given year
cnr_crsDefault CRS for specific nc files
cnr_dirFile path for scratch dir with nc files
cnr_dir_metaData frame with nc files listing with some metadata added,...
cnr_ext_dfExtract coordinate data from data frame
cnr_extract_rangeQuery a parquet file for data within (inclusive) a certain...
cnr_extract_xyWrapper function to extract data at a specific coordinate
cnr_ext_range_dfWrapper function to extract data within specific bounds
cnr_filenameFilename(s) on the form variable_year_month (useful for...
cnr_filenamesFilenames from rast layers
cnr_flattenFlatten layers in a raster across cells into a single layer...
cnr_flatten_oldFlatten layers in a raster across cells into a single layer...
cnr_flatten_saveGiven ncfiles, flatten layers and save as individual nc files
cnr_mask_tdcMask template from marine tenth cell degrees dataset provided
cnr_mismatch_tdcFind locations which do not match with the provided template...
cnr_monthliesIndex a set of raster layers by year
cnr_ncmetaMetadata from nc file
cnr_outerA table of variable / year combinations
cnr_processProcessing for a variable
cnr_process2Process a list of raster with slots for variables
cnr_rasterRetrieve raster from a nc file (which may have several...
cnr_reprojectReproject a layer where each cell takes the first value which...
cnr_resResolution string given a raster
cnr_resampleResample raster to tenth degree resolution cells with...
cnr_save_csvOutput a terra layer to a compressed CSV file (using .gz...
cnr_save_csvsWrite .csv files for variables across time
cnr_save_csvzWrite .csv files for variables across time
cnr_save_htmlSave outputs from raster to html file
cnr_save_htmlsSave raster layers in nc file to a directory as html files
cnr_save_mapviewSave mapview file for a raster to a specified file
cnr_save_mapviewsSave raster layers as mapviews in a specified dir
cnr_save_monthliesSave yearly tables with monthly columns in an output...
cnr_save_tiffOutput a terra layer to TIFF (using terra)
cnr_save_tiffsOutput all layers in a nc file to TIFF (using terra)
cnr_save_tiffzOutput all layers in a nc file to TIFF (using terra)
cnr_save_ymWrite a set of raster layers by year with monthly columns as...
cnr_terrametaIn addition to the metadata embedded in nc file names and to...
cnr_transformTransform given scale factor and offset
cnr_transform_paramsThe nc metadata for scale factor and offset for a given...
cnr_unifiedUnify several nc files into a raster with data for a specific...
cnr_view_parquetView first few rows in a parquet file
na_ratioRatio of NAs to total cell count in rast
nc_fileDocs for terra::rast() says to prepend format so netCDF files...
rexUtility function to extract matches from regexes
to_df3Convert single raster to a data frame
raquamaps/cnr documentation built on Dec. 22, 2021, 12:57 p.m.