Repository: incubator-hivemall Updated Branches: refs/heads/master 06eda0332 -> 64b979fab
Fix typo ## What changes were proposed in this pull request? Fix minor typo in documentation ## What type of PR is it? Documentation ## What is the Jira issue? n/a ## How was this patch tested? n/a ## How to use this feature? n/a ## Checklist n/a Author: Vladimir Kroz <[email protected]> Closes #172 from vkroz/patch-1. Project: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/commit/64b979fa Tree: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/tree/64b979fa Diff: http://git-wip-us.apache.org/repos/asf/incubator-hivemall/diff/64b979fa Branch: refs/heads/master Commit: 64b979fabd9b6eebb8e114ea360e03d9cd1f8017 Parents: 06eda03 Author: Vladimir Kroz <[email protected]> Authored: Wed Nov 14 15:25:19 2018 +0900 Committer: Makoto Yui <[email protected]> Committed: Wed Nov 14 15:25:19 2018 +0900 ---------------------------------------------------------------------- docs/gitbook/getting_started/input-format.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-hivemall/blob/64b979fa/docs/gitbook/getting_started/input-format.md ---------------------------------------------------------------------- diff --git a/docs/gitbook/getting_started/input-format.md b/docs/gitbook/getting_started/input-format.md index 4ff3a43..a87bce6 100644 --- a/docs/gitbook/getting_started/input-format.md +++ b/docs/gitbook/getting_started/input-format.md @@ -31,7 +31,7 @@ In Statistics, *features* and *label* are called [Explanatory variable and Respo # Features format (for classification and regression) The format of *features* is common between (binary and multi-class) classification and regression. -Hivemall accepts `ARRAY<INT|BIGINT|TEXT>` for the type of *features* column. +Hivemall accepts `ARRAY<INT|BIGINT|TEXT>` for the type of *features* column. Hivemall uses a *sparse* data format (cf. [Compressed Row Storage](https://netlib.org/linalg/html_templates/node91.html)) which is similar to [LIBSVM](https://stackoverflow.com/questions/12112558/read-write-data-in-libsvm-format) and [Vowpal Wabbit](https://github.com/JohnLangford/vowpal_wabbit/wiki/Input-format).
