Man pages for floriandeboissieu/biodivMapR
biodivMapR: an R package for a- and ß-diversity mapping using remotely-sensed images
| apply_continuum_removal | prepares data to run multithreaded continuum removal |
| check_data | Checks if the data to be processed has the format type... |
| compute_ALPHA_FromPlot | compute alpha diversity from spectral species computed for a... |
| compute_BETA_FromPlots | compute beta diversity from spectral species computed for a... |
| compute_FUNCT | compute functional diversity metrics for an array, given a... |
| compute_Functional_metrics | Map functional diversity metrics based on spectral species |
| compute_NMDS | computes NMDS |
| compute_spectral_species_FieldPlots | compute spectral species for a subset of pixels provided in a... |
| ContinuumRemoval | Computes continuum removal for matrix shaped data: more... |
| coordPix_kernel | XXX |
| create_mask_from_threshold | create a mask based on NDVI, Green reflectance and NIR... |
| define_output_directory | define output directory and create it if necessary |
| diversity_from_plots | gets alpha diversity indicators from plot |
| extract.big_raster | Extract bands of sparse pixels in image data cube |
| filter_prior_CR | Filter data prior to continuum removal: - values are expected... |
| get_HDR_name | get hdr name from image file name, assuming it is BIL format |
| get_polygonCoord_from_Shp | extract coordinates of the footprint of elements of a... |
| get_random_subset_from_image | extract random subset of pixels from an image |
| list_shp | Get list of shapefiles in a directory |
| map_alpha_div | maps alpha diversity indicators based on prior selection of... |
| map_beta_div | maps beta diversity indicator based on spectral species... |
| map_functional_div | maps functional diversity indicators based on prior selection... |
| map_spectral_species | maps spectral species based on PCA file computed previously |
| minmax | this function performs rescaling and either defines min and... |
| mnf | Function to perform MNF |
| noise | this function |
| perform_PCA | Performs PCA for all images and create PCA file with either... |
| perform_radiometric_filtering | Performs radiometric filtering based on three criteria: NDVI,... |
| raster2BIL | converts a raster into BIL format as expected by biodivMapR... |
| read_ENVI_header | Reads ENVI hdr file |
| select_PCA_components | Check if principal components are properly selected as... |
| split_line | ENVI functions |
| Write_Big_Image | write an image which size is > 2**31-1 |
| write_ENVI_header | writes ENVI hdr file |
| Write_Image_NativeRes | write an image resulting from "window processing" at native... |
| write_raster | Writes a matrix or an array into a ENVI BIL raster |
