New Package to Process TVDI index and Filter Golay Savitzky Raster

February 8, 2020
By

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Description

  • Use MODIS image to calculate TVDI index
  • Make multiple Raster images at the same time
  • Can be used to calculate large image files
  • UI interface calculates TVDI index
  • UI interface exports Golay Savitzky filter images
  • The functions in the TVDI package
    • Golay_Raster
    • Golay_GUI (may be failed if you don’t have GTK+)
    • Mean_Raster
    • Mask_Multi_Raster
    • IQR_Raster
    • TVDI_process
    • TVDI_Largefiles_process
    • TVDI_GUI (may be failed if you don’t have GTK+)

How to Download and Install

  • Download and Install from Github
install.packages("devtools")
library("devtools")
install_github("nguyenduclam/TVDIpk")
library("TVDIpk")
  • Install from Cran (waiting for update in Cran)
install.packages("TVDIpk")
  • Note that GTK+ library is not already installed on your system, installation may fail. In that case, please install and load the gWidgetsRGtk2 library beforehand:
install.packages("gWidgetsRGtk2")
library("gWidgetsRGtk2")

How to use Pakages

  1. Golay UI
    • Golay_GUI()
  2. TVDI UI
    • TVDI_GUI()

References

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