better warning at multiclass, fix cran check

2015-01-25 10:05:47 -08:00
parent da9f0989c6
commit f848844310
4 changed files with 13 additions and 6 deletions
--- a/src/utils/matrix_csr.h
+++ b/src/utils/matrix_csr.h
@@ -208,7 +208,6 @@ struct SparseCSRFileBuilder {
        fo->Write(BeginPtr(buffer_data), (rptr[end] - rptr[begin]) * sizeof(IndexType));
      }
    }
-    printf("CSV::begin_dat=%lu\n", begin_data);
  }
 protected:
  inline void WriteBuffer(void) {