abs, 1 // Absolute value of n

add, 2 // Add lhs and rhs

divide, 2 // Divide lhs by rhs

subtract, 2 // Subtract lhs and rhs

sqrt, 1 // Square root of x, where x > 0

sign, 1 // Sign of n, -1 where x < 0, +1 where x > 0, else zero

power, 2 // Take lhs to the rhs power

multiply, 2 // Multiply lhs and rhs

 

logicaland, 2 // Logical and lhs and rhs

logicalor, 2 // Logical or lhs and rhs

hastag, 1 // Has a tag

 

avg, 1, // Average, weighted if x is present and time series 

bin, 2, // Place data into bins 

count, 1 //Count all values that aren't NaN

sum, 1 // Sum of inputs 

meanmax, 2 // Mean maximal value 

meanmax, 1 // Man maximal curve 

slr, 1 // Simple linear regression

 

min, 1 // Smallest value of all the inputs 

max, 1// Largest value of all the inputs. 

first, 2 // Limit to the first n elements

last, 2 // Limit to the last n elements

least, 2 // Limit to the least n elements greatest, 2 // Limit to the greatest n elements 

if, 2 // Conditional selection

if 3, // Conditional selection

 

english, 1 // Convert metric to english if appropriate

metric, 1 // Convert english to metric if appropriate

 

frc, 1 // FRC from a mean max curve 

frc, 2 // Rolling FRC 

frce, 1 // FRC error from a mean max curve

ftp, 1 // FTP from a mean max curve 

ftp, 2 // Rolling FTP

ftpe, 1 // FTP error from a mean max curve

pmax, 1 // pmax from a mean max curve 

pmax, 2 // Rolling Pmax

pmaxe, 1 // pmax from a mean max curve

phenotype, 1 // phenotype from a mean max curve 

pdcurve, 1 // Power-duration curve 

pdcurve, 2 // Power-duration curve

pdprofile, 1 // Power-duration profile

 

ewma, 2 // exponentially-weighted moving average

tl, 2 // Training load (ATL, CTL) 

filter, 3 // Convolve

gaussian, 2 // Gaussian filter kernel

 

SORTING AND RESHAPING

sort, 1 // Sort ascending sortd, 1 // Sort descending 

shift, 2 // Shift data forward or backward 

nozero, 1 // Replace all zero values with NaN

 

levelfrom, 2 // Training level from 

levelto, 2 // Training level to 

levelname, 2 // Training level name

 

ceil, 1 // Smallest integer that is greater than or equal to n

floor, 1 // Largest integer that is less than or equal to n

frac, 1 // Fractional portion of n

trunc, 1 // Integer portion of n

 

date, 3 // Date serial number

Global variables:

today (today’s date)