metis.grid2poly: metis.grid2poly

In zarrarkhan/srn: Sub-Regional Nexus Modeling Tool

Description

This function takes a .csv file with gridded lat, long data and aggregates the data by spatial boundaries given different shapefiles.

Usage

metis.grid2poly(grid = NULL, boundaryRegionsSelect = NULL,
  subRegShape = NULL, subRegShpFolder = NULL, subRegShpFile = NULL,
  subRegCol = NULL, subRegType = "subRegType", aggType = NULL,
  dirOutputs = paste(getwd(), "/outputs", sep = ""), nameAppend = "",
  labelsSize = 1.2)

Arguments

grid	Default=NULL. Grid file in .csv format or a R table, data frame or tibble with as a minimum columns with "lat","lon" and "value",
boundaryRegionsSelect	Default=NULL. Larger region name which will be used as the folder name for outputs.
subRegShape	Default=NULL. shapefile over which grid data is to be aggregated.
subRegShpFolder	Default=NULL. Folder containing boundary region shapefile. Suggested paste(getwd(),"/dataFiles/gis/naturalEarth",sep Default=""),
subRegShpFile	Default=NULL. Name of sub-region shapefile. Suggested paste("ne_10m_admin_1_states_provinces",sep Default=""),
subRegCol	Default= NULL. Suggested for states "name",
subRegType	Default="subRegType". Eg. "states", "basins" etc.
aggType	Default=NULL. Aggregation method to be used. Either "vol" or "depth" dependening on the type of data provided.
dirOutputs	Default=paste(getwd(),"/outputs",sep Default=""),
nameAppend	Default="",
labelsSize	Default =1.2. Label size for the region names for the gridoverlay plot.

Value

A table with data by polygon ID for each shapefile provided

zarrarkhan/srn documentation built on May 21, 2019, 4:07 a.m.