44 lines
1.1 KiB
R
44 lines
1.1 KiB
R
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## Installing CVE (C implementation)
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(setwd('~/Projects/CVE/CVE_C'))
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# equiv to Rcpp::compileAttributes().
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library(devtools)
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pkgbuild::compile_dll()
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document() # See bug: https://github.com/stan-dev/rstantools/issues/52
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pkgbuild::clean_dll()
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(path <- build(vignettes = FALSE))
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install.packages(path, repos = NULL, type = "source")
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library(CVE)
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## Installing CVEpureR
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(setwd('~/Projects/CVE/CVE_R'))
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library(devtools)
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document() # See bug: https://github.com/stan-dev/rstantools/issues/52
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(path <- build(vignettes = FALSE))
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install.packages(path, repos = NULL, type = "source")
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library(CVEpureR)
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ds <- dataset("M1")
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gc()
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path <- '~/Projects/CVE/tmp/R.prof'
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Rprof(path, append = F, line.profiling = T)
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cve.res <- cve.call(ds$X, ds$Y, k = ncol(ds$B)) # , method = "linesearch"
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Rprof(NULL)
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(prof <- summaryRprof(path)) # , lines = "both"))
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cve.res[[ncol(ds$B)]]$loss
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X <- ds$X
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Y <- ds$Y
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k <- ncol(ds$B)
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system.time(
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cve.res <- cve(Y ~ X, k = k)
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)
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system.time(
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cve.res <- cve(Y ~ X, k = k, method = "sgd", tau = 0.01, batch.size = 32L)
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)
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system.time(
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cve.res <- cve(Y ~ X, k = k, method = "linesearch")
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)
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