DEMIX Options with Evaluation and Opinion Matrices

This is experimental. Options may come and go, change positon, or be renamed

Filter out signed criteria (mean and median, which do not work with the wine contest)
Filter for DEMIX tiles: apply a filter so each DEMIX tiles appears only once, to get tile statistics
Extract DEMIX tile DEMs: for each record in the database, extracts the DEMs from the map library, subsets them to the extent of the record, and saves in c:\mapdata\demix_tiles. (not recently tested; the current philosophy is to subset on the fly for a larger DEM)

DEMIX tile summary: creates table showing the number of cells and how many have sufficient pixels in each land type

1 degree tiles to cover records in table; creates list of the SW corner of the 1 degree tiles needed to cover every record in the table.
Graphs with various filters (experimental)
- Key means
- Key medians
- Key 3 params
- Pick criterion (parameter)
- Single tile, all criteria, values
- Simple example
Graph avereage scores by terrain categories
Calculate average score by terrain category
Sum scores based on active filters

Graph filters
Rank DEMs and find best by criterion and tile. You can change the tolerances used for ties.
Winning percentages and shootouts
Graphs best DEM per tile, by criteria (sort by area)
Graphs best DEM per tile, by criteria (sort by tile characteristics)
Graph best DEM (average score) for criteria and filters
Graph difference values by DEMIX tile
Sum scores based on active filters, used for Friedman statistics
Graph best DEM (average score) for criteria

	Winning percentages and shootouts Graphs for DTM and DSM Graph for COP versus ALOS COP versus ALOS versus FABDEM All 6 DEMs (ties allows, so sum can be over 100%) Within each graph Each row is a wine contest Top group each of the 15 criteria Next group has filters by tile Bottom group has filters by pixel
	Best DEM per tile, by criteria Tiles on the left, but only areas labelled Criteria on the horizontal axis Ties shown by multiple color boxes in the column
	Tiles arranged in the same order as in the database Labels by area, with a break between areas
	Plots for mean or median, which are signed. The criteria in the wine contest are unsigned Tiles arranged in the same order as in the database Labels by area, with a break between areas Vertical line at 0. Points to the left have negative differences, so the candidate DEM has a lower value than the reference DEM Points to the right have postive differences, so the candidate DEM has higner value than the reference DEM

last revision 8/21/2022