For a dfm object, returns a frequency for each feature, computed across all documents in the dfm. This is equivalent to colSums(x).

featfreq(x)

Arguments

x

a dfm

Value

a (named) numeric vector of feature frequencies

Examples

dfmat <- dfm(data_char_sampletext) featfreq(dfmat)
#> instead we have a fine #> 1 5 1 4 1 #> gael-labour party government , coming #> 1 1 4 16 1 #> into power promising real change #> 3 1 1 1 1 #> but slavishly following the previous #> 4 2 1 46 1 #> government's policy . that has #> 1 4 14 8 4 #> been dictated by imf eu #> 2 1 4 1 1 #> and ecb not to bail #> 20 1 4 11 1 #> out irish people salvage german #> 3 5 7 1 1 #> french british banks those of #> 1 1 3 2 37 #> other countries from their disastrous #> 3 1 3 3 1 #> frenzied embrace bankers speculators in #> 1 1 1 2 15 #> property market bubble it is #> 1 2 1 4 9 #> criminal an would ever agree #> 1 1 2 1 1 #> make vassal state republic ireland #> 1 1 1 1 1 #> its squeeze tribute our save #> 1 1 1 3 1 #> capitalist europe doing so destroy #> 1 1 1 1 1 #> lives hundreds thousands now plunged #> 1 2 6 2 1 #> unemployment financial hardship social dislocation #> 3 2 1 1 1 #> this budget past four years #> 6 1 1 1 2 #> austerity means € 25 billion #> 3 2 3 1 1 #> reefed economy pursuit cringing acceptance #> 1 5 1 1 1 #> diktats markets can see only #> 1 1 1 1 1 #> immoral unjust extreme decimating domestic #> 2 1 1 1 3 #> ? as are tired pointing #> 1 1 6 1 1 #> if savage ability majority purchase #> 1 1 1 1 2 #> goods utilise services then tens #> 2 1 2 1 3 #> workers depending on demand for #> 2 1 5 2 4 #> jobs will be thrown scrapheap #> 3 4 4 1 1 #> tragically what happening all key #> 1 1 1 1 1 #> indicators show abject failure private #> 1 1 1 1 1 #> investment collapsed vat receipts more #> 3 1 2 1 1 #> than 400 million behind risen #> 1 1 2 1 1 #> since entered office much made #> 1 1 1 1 1 #> growth exports every job export #> 1 2 1 1 1 #> sector vital defend type capital #> 1 1 1 1 1 #> intensive nature goes where need #> 1 1 1 1 1 #> created next period hand taking #> 1 1 1 1 2 #> 670 pockets ordinary through increases #> 1 1 1 1 1 #> money cuts child benefit elsewhere #> 1 1 1 1 1 #> further add downward spiral interest #> 1 1 1 1 1 #> relief householders who trapped nightmare #> 1 1 3 2 2 #> negative equity extortionate monthly mortgage #> 1 1 1 1 1 #> payments welcomed degree dismally inadequate #> 1 1 1 1 1 #> generation victims extortion perpetrated them #> 1 1 1 1 1 #> housing legislated fianna fáil pds #> 1 1 1 1 1 #> huge proportion incomes continues go #> 1 1 1 1 1 #> massively dislocates otherwise funds going #> 1 1 1 1 1 #> stimulating sustaining dole unfortunately #> 1 1 1 1