POST
|
Hi, I am trying to calculate a weighted mean statistic using a neighborhood defined by a kernel file: My kernel file defines a 3x3 cell neighborhood, with the following weights: 0.5 1 0.5 1 1 1 0.5 1 0.5 For illustration purposes, I'll use the following 3x3 raster as an example. The point labels show the values of the raster cells. Grey cells indicate no data. My target cell for this example is the center green cell, with a value of 28. When I run the tool, the weighted mean is calculated as: weighted sum / # of data cells in neighborhood For the green target cell: 201.5/4 = 50.375 Output shown below: I want it to be calculated as: weighted sum / sum of weights of data cells in neighborhood For the green target cell this should would be 201.5/3.5 =57.57143 How do I calculate this weighted average?? Thank you!
... View more
10-11-2021
12:46 PM
|
1
|
3
|
1057
|
IDEA
|
Thanks @KoryKramer I didn't even know that was possible. I stand corrected. Feel free to mark this closed.
... View more
06-23-2021
03:54 PM
|
0
|
0
|
721
|
IDEA
|
When making a layout I am allowed to "zoom to layer" within a map frame without activating the map frame. However if I want to change the extent to that of a Bookmark, then I have to activate the map frame. The need to activate to use Bookmarks seems unnecessary and significantly slows down workflow.
... View more
06-23-2021
03:37 PM
|
2
|
3
|
737
|
IDEA
|
Any word yet on if this will ever be implemented? Just upgraded to 2.5 and it is still not an option. Just had yet another client ask for ranges (e.g. 0-100) instead of "≤" (e.g. ≤100) for legends. It is very frustrating to keep having to make these legend fixes manually.
... View more
02-12-2020
02:15 PM
|
3
|
1
|
1724
|
POST
|
Hi, I am trying to symbolize a USGS DEM elevation raster into 2 classes: Values above 100 and values below 100. In ArcMap, I have no trouble doing this. I open the raster properties and click "Classified". I answer "yes" to the question about computing a histogram: No problem there. However if I try to do this in ArcPro 2.3.1 on the same exact raster, it won't work What am I doing wrong? Thank you for the help!
... View more
03-11-2019
12:48 PM
|
0
|
13
|
9854
|
POST
|
I just noticed the 'Format color scheme..' option that allows one to change the color ramp pretty easily.
... View more
09-27-2018
03:02 PM
|
1
|
0
|
1587
|
POST
|
Thanks. Alas, much more difficult than the old way...
... View more
09-24-2018
04:17 PM
|
0
|
1
|
1587
|
POST
|
In ArcMap I could choose a predefined color ramp and then alter portions of it by assigning my chosen colors to various ranges, selecting the first and last ranges while holding down Ctrl, right click and choose 'Ramp Colors'. After which I would have a modified color ramp. Super easy. How to I do this in Pro? Thanks!
... View more
09-20-2018
10:27 AM
|
0
|
4
|
1890
|
IDEA
|
The functionality to have access to the Windows 'Quick Access' folders is truly missed. I feel like I waste so much time and mouse clicks navigating to folders in Pro. With hundreds of projects across just as many folders, it is really frustrating. Please add back access to Windows Quick Access folders!
... View more
09-19-2018
01:09 PM
|
0
|
0
|
2953
|
POST
|
Hi Kory, I am really hoping for a shortcut for 'select' while editing. I have assigned CTRL+A as shown below to the select command. However, when I return to my project this accelerator has no effect. I have tried restarting ArcPro.. this didn't help either. Any ideas? Thanks.
... View more
09-19-2018
11:05 AM
|
3
|
2
|
5246
|
POST
|
Thanks for the help. However, I tried the code as you describe above using the full arcpy.mp call and still no luck ... I get an empty list when calling listColorRamps().
... View more
08-30-2018
10:05 AM
|
0
|
1
|
730
|
POST
|
Hi, I have been using arcpy.mp to automate map production but am having trouble with the listColorRamps() method. I am running Python 3.6.5 and ArcPro 2.2.1. If I run this code in the python window within an open aprx, I get a long list of available Color Ramp objects: aprx=mp.ArcGISProject("CURRENT") aprx.listColorRamps() However, if I run similar code in IDLE, aprx.ListColorRamps() returns an empty list, and the rest of my map automation therefore fails. aprx=mp.ArcGISProject(path+"/template.aprx") aprx.listColorRamps() Has anyone else experienced this and/or know of a workaround? Thank you!
... View more
08-29-2018
12:31 PM
|
0
|
3
|
898
|
POST
|
I cannot figure out how to do what should be an extremely simple thing... how do I remove the outlines from my point symbols in ArcPro 2.1.3? I am using a red graduated colors scheme to symbolize a continuous variable. I would like to remove outlines from all the points in a single operation.
... View more
06-25-2018
10:24 AM
|
0
|
2
|
7812
|
Title | Kudos | Posted |
---|---|---|
1 | 10-12-2021 12:15 PM | |
1 | 10-11-2021 12:46 PM | |
2 | 06-23-2021 03:37 PM | |
1 | 09-27-2018 03:02 PM | |
3 | 02-12-2020 02:15 PM |
Online Status |
Offline
|
Date Last Visited |
02-07-2024
09:13 AM
|