native routines registration and CRAN preparations

.Rbuildignore

@@ -1,2 +1,3 @@
 ^.*\.Rproj$
 ^\.Rproj\.user$
+^cran-comments\.md$

.gitignore

@@ -11,3 +11,6 @@
 
 .*.sw[po]
 .Rproj.user
+
+.DS_Store
+.DS_Store?

DESCRIPTION

@@ -1,16 +1,16 @@
 Package: sparsio
 Type: Package
-Title: I/O opeations with sparse matrices
-Version: 2.0
-Date: 2017-04-13
+Title: I/O Operations with Sparse Matrices
+Version: 1.0
+Date: 2017-06-25
 Authors@R: c(person("Dmitriy", "Selivanov", role = c("aut", "cre"),
     email = "selivanov.dmitriy@gmail.com"), 
     person("Felix", "Riedel", role = c("aut"),
     email = "felix.riedel@gmail.com"))
 Maintainer: Dmitriy Selivanov <selivanov.dmitriy@gmail.com>
 Encoding: UTF-8
 Description: Fast SVMlight reader and writer.
-License: BSD_3_clause + file LICENSE
+License: GPL (>= 2) | file LICENSE
 Depends:
     R (>= 3.1.0),
     methods
@@ -22,4 +22,4 @@ Suggests:
     testthat
 URL: https://github.com/dselivanov/sparsio
 BugReports: https://github.com/dselivanov/sparsio/issues
-RoxygenNote: 5.0.1
+RoxygenNote: 6.0.1

R/sparsio.R

@@ -14,7 +14,7 @@
 #' and then coerced with \code{as()} to target type.
 #' This is because \code{smvlight} format is essentially equal to \code{CSR} sparse matrix format.
 #' @param zero_based \code{logical}, whether column indices in file are 0-based (\code{TRUE}) or 1-based (\code{FALSE}).
-#' @param ncol number of columns in target matrix. \code{NULL} means that number of coluns will be determined 
+#' @param ncol number of columns in target matrix. \code{NULL} means that number of columns will be determined 
 #' from file (as a maximum index). However it is possible that user expects matrix with a predefined number of columns, 
 #' so function can override inherited from data value.
 #' @examples 

cran-comments.md

@@ -0,0 +1,13 @@
+## Test environments
+* local OS X install, R 3.4.0
+* win-builder (devel and release)
+
+## R CMD check results
+
+0 errors | 0 warnings | 1 note
+
+* This is a new release.
+
+## Reverse dependencies
+
+This is a new release, so there are no reverse dependencies.

src/RcppExports.cpp

@@ -30,3 +30,14 @@ BEGIN_RCPP
     return R_NilValue;
 END_RCPP
 }
+
+static const R_CallMethodDef CallEntries[] = {
+    {"sparsio_read_svmlight_cpp", (DL_FUNC) &sparsio_read_svmlight_cpp, 2},
+    {"sparsio_write_svmlight_cpp", (DL_FUNC) &sparsio_write_svmlight_cpp, 4},
+    {NULL, NULL, 0}
+};
+
+RcppExport void R_init_sparsio(DllInfo *dll) {
+    R_registerRoutines(dll, NULL, CallEntries, NULL, NULL);
+    R_useDynamicSymbols(dll, FALSE);
+}

tests/testthat.R

@@ -1,3 +1,3 @@
 library(testthat)
 library(sparsio)
-test_package("sparsio")
+test_check("sparsio")