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Questions tagged [integer]

The tag has no usage guidance.

0
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0answers
19 views

Min/Max values of raster change after converting Int to Float [on hold]

I have a raster of integer height values which I need to convert from cm to m. When I convert the data to float values (using Map Algebra in ArcMap), the Min/Max values change from -6198/4270 to -6447/...
3
votes
0answers
48 views

QGIS Python: sort by attributes <= 0

In QGIS 2.18 I'm try to sort features by an integer attribute with a Python script. The problem is, that some of the values of the sorting attribue are <= 0 (for sure they have to be <=0) and ...
0
votes
1answer
138 views

Python script parameters for Integer not working

I am using a Python library called arcpy_metadata that uses 2 datatype called max_scale and min_scale that take integers: My code for that is just: import arcpy, arcpy_metadata as md .... min_scale ...
2
votes
0answers
327 views

gdal_warp with huge tif: integer overflow

I retrieved the SRTM 1" data and merged it in one huge tif. Now I want to warp it. It's working fine for low resolution (eg 5000, 1000, 500), but it doesn't for 90m resolution. I'm using this command: ...
4
votes
1answer
41 views

increment column value with an integer when it is a duplicate

I have a layer with around 1000 lines. Some Name are repeated several times and I wish to have every name unique. Thus I try in the field calculator to add an integer at the end of the name only when ...
0
votes
2answers
1k views

Changing string to integer using ArcGIS Field Calculator?

I have a table with two fields. One field (type short) is empty. One field (type string) is full of digits. There are no random characters in that field, just digits. I want to convert the string ...
1
vote
0answers
158 views

Easily convert multiple attribute columns from text to integer?

I uploaded a CSV with WKT polygon coordinates. Each polygon was displayed spatially and I re-saved the file as a shapefile. The problem is most attribute columns are being detected as text, and they ...
0
votes
0answers
40 views

File Geodatabase: storing text in an integer field?

I recently downloaded a FGDB from NOAA at https://marinecadastre.gov/ais/ The FGDB contains a point feature class with ship locations. One of its attribute fields, named [Status], is of type Long ...
7
votes
3answers
422 views

Sum integer values if values in another column are equal in QGIS?

I want a new column called "Summed" containing the summed value per "Populatie" name. How can I accomplish this?