Man pages for gcplyr
Wrangle and Analyze Growth Curve Data

aucCalculate area under the curve
block_tidydesignTurn tidydesign into block format
calc_derivCalculate derivatives of vector of data
CentroidFunctionsCalculate centroid
doubling_timeCalculate doubling time equivalent of per-capita growth rate
example_design_tidyDesign for example growth curve data A tidy-shaped dataset...
example_widedataExample noisy growth curve data in wide format
example_widedata_noiselessExample growth curve data in wide format
ExtremaFunctionsFind local extrema of a numeric vector
extr_valExtract parts of an object
first_peakFind the first local maxima of a numeric vector
from_excelA function that converts base-26 Excel-style letters to...
gc_smooth.splineFit a Smoothing Spline
import_blockdesignsImport blockdesigns
import_blockmeasuresImport blockmeasures
lag_timeCalculate lag time
make_designMake design data.frame(s)
make_designpatternMake design pattern
make_exampleCreate R objects or files as seen in vignette examples
makemethod_train_smooth_dataCreate method argument for train of growth curve smoothers
make_tidydesignMake tidy design data.frames
merge_dfsCollapse a list of dataframes, or merge two dataframes...
MinMaxGCMaxima and Minima
MovingWindowFunctionsMoving window smoothing
paste_blocksPaste a list of blocks into a single block
predict_interpolationPredict data by linear interpolation from existing data
print_dfNicely print the contents of a data.frame
read_blocksRead blocks
read_tidysRead tidy-shaped files
read_widesRead wides
separate_tidySeparate a column into multiple columns
smooth_dataSmooth data
solve_linearReturn missing information about a line
ThresholdFunctionsFind point(s) when a numeric vector crosses some threshold
to_excelA function that converts numbers into base-26 Excel-style...
train_smooth_dataTest efficacy of different smoothing parameters
trans_block_to_wideTransform blocks to wides
trans_wide_to_tidyPivot widemeasures longer
uninterleaveUninterleave list
WhichMinMaxGCWhere is the Min() or Max() or first TRUE or FALSE?
write_blocksWrite block designs to csv
gcplyr documentation built on April 3, 2025, 8:36 p.m.