CONVERT BETWEEN INDEX, X VALUE, AND Y VALUE
GETXS computes x value from index and series
GETYS gets y value for x value of series
INDS computes index from x value and series
EXTRACT EVENT REGIONS
EXTRACTL region to first left event
EXTRACTLF region to first fractional left event
EXTRACTR region to first right event
EXTRACTRF region to first fractional right event
EXTRACTW region between same left and right events
EXTRACTW2 region between different left and right events
EXTRACTWF region between same fractional events
EXTRACTWF2 region between different fractional events
LEFT AND RIGHT BOUNDARIES OF FRACTIONAL EVENT REGION
EVENTNLF index of fractional left event
EVENTNRF index of fractional right event
EVENTXLF x value of fractional left event
EVENTXRF x value of fractional right event
EVENTYLF y value at fractional left event
EVENTYRF y value at fractional right event
LEFT AND RIGHT BOUNDARIES OF EVENT REGION
EVENTNL index of first left event
EVENTNR index of first right event
EVENTXL x value of first left event
EVENTXR x value of first right event
EVENTYL y value at first left event
EVENTYR y value at first right event
LEFT AND RIGHT EVENT LISTS
LISTL list of left event x values
LISTR list of right event x values
LEFT AND RIGHT PARTS
PARTL left part of data series
PARTR right part of data series
LIST OF SERIES OF EVENTS
GETEVENTNS list of indexes for events
GETEVENTXS list of x values for events
GETEVENTYS list of y values for events
PROCESS SERIES OF EVENTS
BUILDSP builds up series point by point
BUILDMC builds up a matrix column by column
WIDTH OF EVENT REGION
EVENTXLD x unit width to first left event
EVENTXRD x unit width to first right event
EVENTXW x unit width between same left and right events
EVENTXW2 x unit width between different left and right events
WIDTH OF FRACTIONAL EVENT REGION
EVENTXLDF x unit width to first fractional left event
EVENTXRDF x unit width to first fractional right event
EVENTXWF2 x unit width between different fractional events
EVENTXWF x unit width between same fractional events
Y VALUE DIFFERENCES
EVENTYLD y difference to first left event
EVENTYRD y difference to first right event