Bug 626250 – Plots "with step" for decreasing functions show no steps

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Bug 626250 - Plots "with step" for decreasing functions show no steps

Summary:	Plots "with step" for decreasing functions show no steps

Status:	CLOSED NOTABUG

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	gnuplot (Show other bugs)
Sub Component:
Version:	rawhide
Hardware:	x86_64 Linux

Priority	low Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Ivana Varekova
QA Contact:	Fedora Extras Quality Assurance
Docs Contact:

URL:
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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2010-08-22 20:02 EDT by Horst H. von Brand
Modified:	2010-08-23 22:09 EDT (History)
CC List:	2 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed:	2010-08-23 22:09:08 EDT
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Regression:	---
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RHEL 7.3 requirements from Atomic Host:
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Attachments	(Terms of Use)
A plot file showing the problem (the steps should be between the curves) (137 bytes, application/octet-stream) 2010-08-22 20:02 EDT, Horst H. von Brand	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Horst H. von Brand 2010-08-22 20:02:09 EDT

Created attachment 440276 [details]
A plot file showing the problem (the steps should be between the curves)

Description of problem:
In the attached plot I try to show how 1/x and 1/(x - 1) bound 1/floor(x), but the plot shows just one step.

Version-Release number of selected component (if applicable):
gnuplot-4.4.0-5.fc15.x86_64

How reproducible:
Some functions work, others don't.

Steps to Reproduce:
1. plot[1:10] 1/floor(x) with step
2.
3.
  
Actual results:
Just one step

Expected results:
There should be 10 steps

Additional info:

Comment 1 Horst H. von Brand 2010-08-22 21:18:41 EDT

Also present in gnuplot from CVS (as of today, identifies itself as 4.5 patchlevel 0), reported as <https://sourceforge.net/tracker/?func=detail&aid=3051121&group_id=2055&atid=102055>

Comment 2 Horst H. von Brand 2010-08-23 22:09:08 EDT

Closed upstream. 1 is an integer, dividing that by something > 1 gives (integer) zero.

Sorry for the noise. At least I learned something...

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