• Introduction
• Where can these expressions be used ?
• Why should I learn about this ?
• The Basics
• Conditional and Logical expressions
• Unary and Binary Operators
• Conditionals and Looping
• while
• if-else
• Code Blocks
• User functions
• Tertiary operator ?, : and Elvis
• Variables and Assignment
• Scripting with Python
• Data types
• Working with vectors
• Creating a vector
• Vector arithmetic
• Creating a sequence or repeated set of numbers
• Indexing into a vector
• Selecting and filtering a vector
• Nozero using filtering
• Filtering out zeroes with the nonzero()
• Matching vectors with match()
• Chopping vectors with mid(), head() and tail()
• Simple vectorised functions
• Append and Remove elements in-situ
• Iterating using sapply
• Sorting using multisort and argsort
• Binary search with lowerbound
• De-duplicating with multiuniq and arguniq
• Smoothing noisy data
• Interpolating data points
• Resampling data points
• Working with dates and times
• Date arithmetic
• Today, Date, Time and Current
• Season daterange
• using daterange(...) as a closure
• Days since, Weeks since, Months since
• Converting date and time values to strings
• Working with strings
• Trimming, Joining and splitting strings
• Changing case and replacing values
• Working with sports data and models
• Accessing metadata
• Accessing Activity samples
• W'bal
• Accessing Activity metrics
• Aggregating Metrics
• Aggregating, Averages and Totals
• Aggregating
• Cumulative Summation
• Working with Mean-maximal data and efforts
• Generating a mean maximal curve from other data
• Working with peak values for a specific duration
• Working with performance tests
• Working with distributions
• Accessing HRV and Body Measurements
• Working with the PMC
• Working with the Banister model
• Model fitting
• Linear Regression with lr()
• Multiple linear regression with mlr()
• OLS Model Fitting with lm()
• Function Reference
• Maths & Stats
• Vectors
• Date and Time
• Strings
• Sports Data and Models
• Charts and General
• Alphabetical
• acos(v)
• acosh(v)
• activities("filter expression", expression) - since v3.6
• aggregate(vector, by, function) - since v3.6
• annotate(type, parms) - since v3.6
• append(vector, v [,pos]) - since v3.6
• argsort(ascend|descend, vector) - since v3.6
• arguniq(vector) - since v3.6
• asin(v)
• asinh(v)
• asstring(metricname) and asaggstring(metricname)
• atan(v)
• atanh(v)
• atl
• autoprocess(expression)
• banister(stressmetric, performancemetric, nte|pte|perf|cp|date) - since v3.6
• best(SERIES, duration)
• bests(SERIES|date, [duration] [,start ,[stop] ]) - since v3.6
• besttime(distance)
• bin(data, bins) - since v3.6
• bool(expr) - since v3.6
• c(elements) - since v3.6
• cdfbeta(a,b, v) - since v3.6
• cdfnormal(sigma, v) - since v3.6
• ceil(v)
• config(cranklength|cp|aetp|ftp|w'|pmax|cv|aetp|sex|dob|height|weight|lthr|aethr|maxhr|rhr|units)
• constant(pi|e)
• cos(v)
• cosh(v)
• count(v ..)
• ctl
• cumsum(v) - since v3.6
• Current
• curve(series, x|y|z|d|t) - since v3.6
• Date
• daterange(start|stop)
• daterange(from, to, expression) - since v3.6
• datestring(date) - since v3.6
• Device
• dist(SERIES, data|bins) - since v3.6
• double(string)
• estimate(model, (cp|ftp|w'|pmax|x))
• estimates(model, cp|ftp|w'|pmax|date|x) - since v3.6
• events(date|name|priority|description) - since v3.6
• exists("symbol") - since v3.6
• exp(v)
• fabs(v)
• fetch("name") - since v3.6
• filename() - since v3.6
• floor(v)
• head(vector, count) - since v3.6
• interpolate(linear|cubic|akima|steffen, x,y, xvalues) - since v3.6
• intervals(metric|name|start|stop|type|test|color|route|selected|date|filename [,start [,stop]]) - since v3.6
• intervalstrings(metric|name|start|stop|type|test|color|route|selected|date|filename [,start [,stop]]) - since v3.6
• isNumber(v) - since v3.6
• isString(v) - since v3.6
• isRide
• isRun
• isSwim
• isXtrain
• isinf(v)
• isnan(v)
• isset(meta)
• join(v, sep) - since v3.6
• kmeans(centers|assignments, k, dim1, dim2 .. dimn) - since v3.6
• length(v) - since v3.6
• lm(formula, xseries, yseries) - since v3.6
• log(v)
• log10(v)
• lowerbound(vector, value) - since v3.6
• lr(xvector, yvector) - since v3.6
• lts(expression)
• match(v1, v2) - since v3.6
• max(v, ...)
• mean(v ...)
• meanmax(POWER|WPK|HR|CADENCE|SPEED|date|efforts [,start,stop]) - since v3.6
• meanmax(time, yvalue)
• measure(group, field)
• measures(group, field|"date") - since v3.6
• median(v ...) - since v3.6
• metadata(symbol) - since v3.6
• metrics(symbol|date|time [,start [,stop]]) - since v3.6
• metricstrings(symbol|date|time [,start [,stop]]) - since v3.6
• aggmetrics(symbol|date|time [,start [,stop]]) - since v3.6
• aggmetricstrings(symbol|date|time [,start [,stop]]) - since v3.6
• metricname(metric1 ... metricn) - since v3.6
• metricunit(metric1 ... metricn) - since v3.6
• mid(vector, pos, count) - since v3.6
• min(v ...)
• mlr(yv, xv1 .. xvn) - since v3.6
• mode(v ...) - since v3.6
• month(dates) - since v3.6
• monthdate - since v3.6
• multisort(ascend|descend, vector1 .. vectorn) - since v3.6
• multiuniq(vector1 .. vectorn) - since v3.6
• nonzero(v) - since 3.6
• normalize(min, max, v) - since v3.6
• pdfbeta(a,b, v) - since v3.6
• pdfnormal(sigma, v) - since v3.6
• pmc(symbol, stress|lts|sts|sb|rr|date) - since v3.6
• postprocess(processor, expression)
• powerindex(power, duration) - since v3.6
• print(expression)
• quantile(vector, quantiles) - since v3.6
• random(n) - since v3.6
• rank(ascend|descend, list) - since v3.6
• remove(vector, pos, count) - since v3.6
• rep(v, count) - since v3.6
• replace(v, s1, s2) - since v3.6
• resample(old, new, yvector) - since v3.6
• rev(vector) - since v3.6
• round(v) or round(v, dp)
• rr(expression)
• samples(POWER|HR etc) - since v3.6
• sapply(vector, expression) - since v3.6
• sb(expression)
• seq(start, stop, step) - since v3.6
• set(symbol, value, filter)
• sin(v)
• sinh
• smooth(algorithm, ...) - since v3.6
• sort(ascend|descend, list) - since v3.6
• split(v, sep) - since v3.6
• sqrt(v) - since v3.6
• stddev(vector) - since v3.6
• store("name", value) - since v3.6
• string(number)
• sts(expression)
• sum(v ...)
• tail(vector, count) - since v3.6
• tan(v)
• tanh(v)
• tests()
• tests(user|bests, power|duration) - since v3.6
• timestring(time) - since v3.6
• Time
• Today
• tolower(v) - since v3.6
• toupper(v) - since 3.6
• trim(v) - since v3.6
• tsb
• uniq(list) - since v3.6
• unset(symbol, filter)
• variance(vector) - since v3.6
• vdottime(VDOT, distance)
• week(date) - since v3.6
• weekdate(week) - since v3.6
• which(expression, values)
• xdata("XDATANAME", "XDATASERIES" | km | secs) - since v3.6
• XDATA("XDATANAME", "XDATASERIES", sparse|repeat|interpolate|resample)
• XDATA_UNITS("XDATANAME", "XDATASERIES")
• zones(power|hr|pace|fatigue, name|description|low|high|units|time|percent) - since v3.6
• Activity Data Reference
• Metric Reference