tpm {tpm} | R Documentation |
This package will provides functions needed to calculate PM3 System Reliability and Freight and CMAQ Congestion Federal TPM Performance measures
Note: if your state has a large amount of data, you may encounter a "Error: vector memory exhausted (limit reached?)" error. See this StackOverflow post on resolving: https://stackoverflow.com/questions/51295402/r-on-macos-error-vector-memory-exhausted-limit-reached
The functions
lottr
calculated LOTTR metric scores for TMC segments
tttr
calculates TTTR metric scores for TMC segments
phed
calculates PHED metric scores for TMC segments
hpms
generates an HPMS submission file in pipe delimited format