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https://issues.apache.org/jira/browse/SYSTEMML-954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15517957#comment-15517957
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Niketan Pansare edited comment on SYSTEMML-954 at 9/24/16 12:09 AM:
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I agree with [~mboehm7]. [~sandeepn]: I ran some sanity tests on your PR and
all cases works as expected :)
was (Author: niketanpansare):
I agree with [~mboehm7]. [~sandeepn]: I ran some sanity tests on your PR and
all cases works as expected :)
```
X = range(5, 2) # range(5, 2, -2), range(1, 5), ... works as expected
# Also, range(5,1,1) throws LanguageException
str = toString(X)
print(str)
```
> PyDML's range() needs all 3 arguments
> -------------------------------------
>
> Key: SYSTEMML-954
> URL: https://issues.apache.org/jira/browse/SYSTEMML-954
> Project: SystemML
> Issue Type: Bug
> Components: PyDML
> Reporter: Sandeep Narayanaswami
> Assignee: Sandeep Narayanaswami
> Priority: Trivial
>
> PyDML's range() breaks when called with two arguments, eg. range(1, 10). This
> is at odds with the behavior of Python's range, and of DML's seq() which has
> a default value of 1.0 for the increment argument and thus does not break
> when called, eg, seq(1, 10).
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