ADJUSTED NUMERICAL FUNCTIONS
EXTRACTEND extracts to the end of series
EXTRACTX extract by x values
HALF selects first half of series
INTERPR interpolates series to delta x
KEEP keeps points for which condition is true
LOOKUPX lookup by x values
REPLACE pointwise replace operation
TAKEOUT deletes single block of points
AVERAGING
MEANW weighted average of series
MOVAVG2 adjusted moving average
MOVAVG2W weighted moving average
MOVAVGWRAP moving average of periodic series
MOVSTD moving standard deviation
MOVVAR moving variance
BINNING
BINAVG averages a group of neighboring points
BINRAVEL ravels series into rows of neighboring points
BINSUM sums group of neighboring points
CHBINVAL replaces the value of a given bin
CONVERT BETWEEN INDEXES AND X VALUES
GETX computes x value from index
GETXS computes x value from index and series
IND computes index from x value
INDS computes index from x value and series
SAMEX transfer x values between series
XLAST last x value in series
XLENGTH length of series in x units
EMBEDDING OF SERIES AND INTO SERIES
FILL inserts constant into series for N points
FILLX inserts constant into series for x units
PLACE overwrites series into constant series from indexes
PLACEX overwrites series into constant series from x units
PULL duplicates series interval based on indexes
PULLX duplicates series interval based on x values
SPLICE inserts series into constant series based on indexes
SPLICEX inserts series into constant series based on x units
SUBST substitutes constant into series for N points
SUBSTX substitutes constant into series between x values
EXPONENTIAL LEAST SQUARE CURVE FITTING
EXPFIT fits exponential of the form y=Ae^(bx)
EXPGRAPH graphs an exponential curve fit
POWFIT fits a power curve of the form y=Ax^b
POWGRAPH graphs a power curve fit
GENERATE INDEXES
INDEXEN makes series of N point numbers
INDEXES makes series of point numbers for another series
GENERATE STRAIGHT LINES
NAVALS makes series of NAVALUE's
ONES makes series of ones
XD generates line x = y with delta x
XN generates line x = y with N points
ZEROS makes series of zeroes
GET Y VALUES
DELTAY gets delta y values
GETY gets y value for x value
GETYS gets y value for x value in series
INTERPY gets interpolated y value for x value
INTERPYS gets interpolated y value for x value in series
GLOBAL AND PARTIAL NUMERICAL OPERATIONS
PARTDIFF partial differences of series
PARTQUOT partial quotients of series
PROD product of values of series
LOGICAL SERIES FOR INTERVALS
INTERVAL logical series for interval of point numbers
INTERVALX logical series for interval of x values
OUTLIER REPLACEMENT
TWOPTAVG averages left and right points
OUTLIER linear interpolation of left and right non-outlier values
QUANTIZATION
QUANT quantizes smooth data
QUANTS quantizes smooth data and rescales
QUANTX quantizes based on reduction of sampling rate
SHIFT SERIES LEFT AND RIGHT
MOVELEFT moves series left by N points
MOVELEFTX moves series left by X units
MOVERIGHT moves series right by N points
MOVERIGHTX moves series right by X units
WRAPLEFT wraps series left by N points
WRAPLEFTX wraps series left by X units
WRAPRIGHT wraps series right by N points
WRAPRIGHTX wraps series right by X units
X OFFSET ADJUSTMENT
INTERPLUS adds series with different delta x's
OFFPLUS adds series with different x offsets