Opened 16 years ago

Closed 15 years ago

#1202 closed bug (fixed)

Classify Equal Interval does't work with some Mid/Mif

Reported by: fabceolin Owned by: mhugent
Priority: major: does not work as expected Milestone: Version 1.0.3
Component: Vectors Version: Trunk
Keywords: Classify mid mif equal interval Cc: pcav
Must Fix for Release: No Platform: Debian
Platform Version: Awaiting user input: no

Description

Under certain cases, the Classify button doesn't show a correct classification. Clicking on Properties / Graduated Symbol / Classification Field "Densidade" / Mode "Equal Interval" / Number Of Classes 3 / Classify, the values appears between -0.001 and 0.001, and, the correct was 0 and 8.7. See attached mid/mif and screenshot

Attachments (1)

qgis.bugs.attached.tar.gz (54.0 KB ) - added by fabceolin 16 years ago.
Mid/Mif example and Screenshot

Download all attachments as: .zip

Change History (4)

by fabceolin, 16 years ago

Attachment: qgis.bugs.attached.tar.gz added

Mid/Mif example and Screenshot

comment:1 by lutra, 15 years ago

Cc: pcav added

Tested on QGIS 1.2 (rev. 10988), with the same sample data and the same properties now thw shown classes are

-0.001 - 2.936

2.936 - 5.871

5.871 - 8.808

solved? closing?

comment:2 by lutra, 15 years ago

Owner: changed from nobody to mhugent

After the changes that fixed

https://trac.osgeo.org/qgis/ticket/983

should we close also this one?

Now the classes are (relative to the proposed data/example)

0 - 2.935744

2.935744 - 5.871489

5.871489 - 8.807233

and the attribute table reads (for that specifi column):

0 1.77759541634916 8.02046580084215 8.02046580084215 8.02046580084215

comment:3 by lutra, 15 years ago

Resolution: fixed
Status: newclosed

Closing this ticket, reopen it if necessary.

Note: See TracTickets for help on using tickets.