From df360917990ad95dde3c8e016ec42507d1566355 Mon Sep 17 00:00:00 2001 From: Sandeep Date: Tue, 15 Apr 2014 00:19:43 -0700 Subject: SPARK-1426: Make MLlib work with NumPy versions older than 1.7 Currently it requires NumPy 1.7 due to using the copyto method (http://docs.scipy.org/doc/numpy/reference/generated/numpy.copyto.html) for extracting data out of an array. Replace it with a fallback Author: Sandeep Closes #391 from techaddict/1426 and squashes the following commits: d365962 [Sandeep] SPARK-1426: Make MLlib work with NumPy versions older than 1.7 Currently it requires NumPy 1.7 due to using the copyto method (http://docs.scipy.org/doc/numpy/reference/generated/numpy.copyto.html) for extracting data out of an array. Replace it with a fallback --- docs/mllib-guide.md | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'docs/mllib-guide.md') diff --git a/docs/mllib-guide.md b/docs/mllib-guide.md index a5e0cc5080..eff856104c 100644 --- a/docs/mllib-guide.md +++ b/docs/mllib-guide.md @@ -11,7 +11,7 @@ namely, binary classification, regression, clustering and collaborative filtering, as well as an underlying gradient descent optimization primitive. # Available Methods -The following links provide a detailed explanation of the methods and usage examples for each of them: +The following links provide a detailed explanation of the methods and usage examples for each of them: * Classification and Regression * Binary Classification @@ -33,10 +33,9 @@ The following links provide a detailed explanation of the methods and usage exam # Dependencies MLlib uses the [jblas](https://github.com/mikiobraun/jblas) linear algebra library, which itself -depends on native Fortran routines. You may need to install the +depends on native Fortran routines. You may need to install the [gfortran runtime library](https://github.com/mikiobraun/jblas/wiki/Missing-Libraries) -if it is not already present on your nodes. MLlib will throw a linking error if it cannot +if it is not already present on your nodes. MLlib will throw a linking error if it cannot detect these libraries automatically. -To use MLlib in Python, you will need [NumPy](http://www.numpy.org) version 1.7 or newer. - +To use MLlib in Python, you will need [NumPy](http://www.numpy.org) version 1.4 or newer. -- cgit v1.2.3