Difference between revisions of "Error Bars"
(New page: '''Status: Design Needed''' == User Story == == Notes/Comments == <br> ---- See complete DataShop Feature Wish List. Category:Protected Category:DataShop) |
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| − | '''Status: | + | '''Status: Requirements Done; Estimate Needed; Guesstimate: 6 weeks''' |
== User Story == | == User Story == | ||
| − | + | As a psychologist, I want to see error bars on learning curves so I can do an "eyeball test" to see if two points are reliably different (if there error bars aren't overlapping), which will give me more confidence that the conditions are different. | |
== Notes/Comments == | == Notes/Comments == | ||
| − | + | * Adapted from Bob Hausmann's DataShop demo. See [http://en.wikipedia.org/wiki/Error_bar Error Bars] on Wikipedia. | |
| − | + | * Need to upgrade JFreeChart from v1.0.2 to v1.0.3. | |
| + | * Error Bars [Bob Hausmann, Winter Workshop 1/23/2008] | ||
| + | ** Bob mentioned the need for Error Bars at his presentation at the DataShop WorkShop held in January 2008. | ||
| + | ** Bob Hausmann pinged me about this a few days ago [Ryan Baker, 06/03/2008] | ||
| + | * Ability to represent error bars in graphs [Phil Pavlik, 03/18/2006] | ||
| + | * Attendees of the DataShop Turns 3! event expressed interest in this item as well. | ||
<br> | <br> | ||
Revision as of 14:02, 1 September 2009
Status: Requirements Done; Estimate Needed; Guesstimate: 6 weeks
User Story
As a psychologist, I want to see error bars on learning curves so I can do an "eyeball test" to see if two points are reliably different (if there error bars aren't overlapping), which will give me more confidence that the conditions are different.
Notes/Comments
- Adapted from Bob Hausmann's DataShop demo. See Error Bars on Wikipedia.
- Need to upgrade JFreeChart from v1.0.2 to v1.0.3.
- Error Bars [Bob Hausmann, Winter Workshop 1/23/2008]
- Bob mentioned the need for Error Bars at his presentation at the DataShop WorkShop held in January 2008.
- Bob Hausmann pinged me about this a few days ago [Ryan Baker, 06/03/2008]
- Ability to represent error bars in graphs [Phil Pavlik, 03/18/2006]
- Attendees of the DataShop Turns 3! event expressed interest in this item as well.
See complete DataShop Feature Wish List.
