corrected path and var names for exp model
added porosity remark
create list of analyses and the result counts per analyte
changed path for quick plot of FMB
added analyte name lists
modified analyte result count due to filter on non negative and non null values.
Added subsetting to get non negative non-null values.
added ZYEAR column and reran cleaning steps
corrected paths and reran inventory with new data.
corrected IntApprox markdown to be able to use pandoc
script for analyte list with counts
imported and cleaned pick data. From old SFA spreadsheet.
aquifer computation including error estimation
added some plot scripts
added functions in ancillary files.
list of analytes with and without counts of NAs
start of reshape crosstab of the results table
extended the well selection domain for water levels
added a Collection Date based pivot for the correlations
added script to verify that the as.vector function unwraps the result matrix in the expected fashion.