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I'm trying to apply a function defined in the VW R docs, that attemps to convert a data.table object to Vowpal Wabbit format. In the process i'm getting the error in printf mentioned in the subject. The original function is here: https://github.com/JohnLangford/vowpal_wabbit/blob/master/R/dt2vw.R Below there is a small example that reproduces the error. The function works great with smaller (less than...

...AXNARGS 100 > /* ^^^ not entirely arbitrary, but strongly linked to > allowing %$1 to %$99 !*/ > > > > On 22/08/2015 04:21, Martin Bel wrote: >> I'm trying to apply a function defined in the VW R docs, that attemps to >> convert a data.table object to Vowpal Wabbit format. In the process i'm >> getting the error in printf mentioned in the subject. >> The original function is here: >> https://github.com/JohnLangford/vowpal_wabbit/blob/master/R/dt2vw.R >> >> >> Below there is a small example that reproduces the err...

Hi, I am new to R and here is what I am doing in it now. I am using machine learning technique (svm) to do predictive modeling. The data that I am using is one that is bound to grow perpetually. what I want to know is, say, I fed in a data set with 5000 data points to svm initially. The algorithm derives a certain intelligence (i.e.,output) based on these 5000 data points. I have an additional

From the sources: #define MAXNARGS 100 /* ^^^ not entirely arbitrary, but strongly linked to allowing %$1 to %$99 !*/ On 22/08/2015 04:21, Martin Bel wrote: > I'm trying to apply a function defined in the VW R docs, that attemps to > convert a data.table object to Vowpal Wabbit format. In the process i'm > getting the error in printf mentioned in the subject. > The original function is here: > https://github.com/JohnLangford/vowpal_wabbit/blob/master/R/dt2vw.R > > > Below there is a small example that reproduces the error. The function > wo...