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updated 1 year ago

aggregate.m by Kelly Kearney

Group (and apply functions to) values in one matrix based on grouping variables in another (accumarray, aggregate, group)

aggregate(x, y, fun)

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updated 2 years ago

Connected Component Analysis on an Undirected Graph by Tristan Ursell

Connected component analysis on undirected graphs, with thresholding and connectivity constraints. (graph, theory, undirected)

[groups,orphans]=graph_analysis(W,varargin)

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updated 2 years ago

groupStruct by Ivar Eskerud Smith

Group a struct-array by the nominal values for specified fields. (group, categorize, struct)

groupStruct( s, idsIn, p, varargin )

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updated 2 years ago

Set nominal values for data by Ivar Eskerud Smith

Set nominal values for data by specifying a limit (nominal, value, nom)

nominal( values, p, varargin )

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updated 3 years ago

Tools for SU(n) by Bradley Knockel

Functions to help you study SU(n)'s irreducible representations. (su, sun, su2)

LL=suy(varargin)

d=suw(L)

fig=hadr(s)

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updated almost 4 years ago

Group Equally by Ged Ridgway

Categorise data into quantiles (categorize, categorise, split)

group_equally(x, n)

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updated 4 years ago

suplabel by Ben Barrowes

Places text as a title, xlabel, or ylabel on a group of subplots. (annotation, customization, super)

[ax,h]=suplabel(text,whichLabel,supAxes)

suplabel_test.m

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updated 4 years ago

Pivot/unPivot by Oleg Komarov

Group a flat dataset into pivot table and unpivot it back (pivot, unpivot, stack)

PIVOT AND UNPIVOT: a user's guide

Pivot(In,Fun,noHeaders,Pad)

unPivot(In,dim,rmPad)

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updated almost 5 years ago

Sort data, plot means, std errors by Don MacLeod

Given a matrix with y, x and z columns, plot graphs of y vs x for each z, with error bars. (statistics, probability, mean)

meansemfun(datasource, xcolindex, ycolindex, paramcolindex)

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updated 5 years ago

Least Common Multiple Set by Josh

Input a set of numbers as an n-dimension array, get their least common multiple. (least, common, multiple)

lcms(numberArray)

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updated 7 years ago

Bootstrap a statistic in a grouped sample by Dimitri Shvorob

(Extension of BOOTSTRP) (statistics, probability, bootstrap resampling)

bstats(res,varargin)

bstrag(b,fun,c,x,varargin)

bstrag_demo

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updated 8 years ago

GROUP2CELL by Jos (10584)

group values into cells (matrices, cell, group)

group2cell(V,gr)

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