A set of data elements arranged in rows and columns.

learn more… | top users | synonyms

6
votes
1answer
2k views

Adding Table to Layout View using ArcPy?

I am using ArcGIS 10.1 and I have a non-spatial table and some layers in a Data Frame. When I switch to Layout View I want to be able to show the map in a data frame element and the table in another ...
2
votes
1answer
2k views

How to reclass a raster with reclassify grid values in QGIS?

I'm new in QGIS and I'm trying to reclass a raster with reclassify grid values. I want to reclassify by table, however fixed table has only 3 rows and I need some more, but button to add is not ...
4
votes
2answers
2k views

keep the same field headers after joining a table to a shape file in QGIS

I noticed that after joining a table to a shape file the headers of each fields in the table used for the join are changed by QGIS and they are attributed to a different name. For instance, i had a ...
0
votes
2answers
239 views

url completion in cartoDB info windows

By far the most of my data is taken up a column of long strings pointing to the source of the data for each point. I need to keep that. However, it would be neat if CartoDB could use this information (...
9
votes
4answers
8k views

ArcGIS fails to import all records from huge CSV file to file geodatabase table despite being within FGDB table size limits

I'm using ArcGIS 10.0 on Windows 7 64-bit with 4GB of RAM. I have some very large tables in CSV format to import to ArcGIS, they all have about 30 fields, upwards of 5 million records per table (a ...
3
votes
1answer
118 views

edits to attribute table in qgis do not show up in arcgis

I have received a point file that was made in QGIS. if a row is deleted in QGIS it appears to be deleted, in QGIS. If I import that shp file into arcgis the attribute still shows the rows that were ...
2
votes
3answers
1k views

What is a seamless table?

A client has asked me to provide a dataset in seamless table format. Could anybody describe to me what a seamless table is? I understand that it is a format used by mapinfo, but can I create a ...
0
votes
1answer
78 views

Arcpy to append results of pivot table

I have a script that does some processing but the main part are two things run a multiple ring buffer using arcpy.MultipleRingBuffer_analysis and four rings do some zonal statistics using arcpy.sa....
13
votes
2answers
566 views

How to sort by multiple fields at the same time?

Is it possible to sort multiple fields at the same time in QGIS? For example, I'd like to sort a table by state name, and then within each state, sort by county name. This would be the same as the ...
9
votes
1answer
1k views

How to create a customizabe table in QGIS Print Composer?

I would like to add a custom table to a map layout created in QGIS. I would like a fair bit of control over the look of the table (borders, background colours of the cells, etc.), and it appears that ...
6
votes
2answers
440 views

How to join a table to a shapefile with non-matching IDs and names (similar strings)?

I'm having an annoying problem that I'm trying to find an automated solution for. The shorthand version is that I have a shapefile and a table of created data for regions within countries. The created ...
5
votes
4answers
1k views

How do I fill in serial letters (AA, AB,AC…,BA,BB,BC…ZZ) to a shape?

(I am using ArcGIS software, ArcMap...) MY PROBLEM I have a shape file containing points. The shape file contains 3 columns named FID, Shape* and Label. In the column I want to fill in AA, AB, AC...,...
1
vote
3answers
118 views

Add value in Attributestable without reducing the attributetable

I am working with the modelbuilder to create a model which can be used by people who do not have a lot of experience with ArcMap. I have a Shapefile with a huge attributetable. I created a new column ...
5
votes
2answers
552 views

Way to find minimum value from a group of values - QGIS?

I'm wondering if there is a way to find the minimum value of a group within QGIS? Basically I need to find the minimum distance of each unique value in a table of about 5000 records. I can do the ...
4
votes
3answers
2k views

How to create a geodatabase feature class using a geodatabase table schema with ArcPy?

Is there a way in ArcPy to create an empty polygon geodatabase feature class that will acquire the schema of a geodatabase table? I know that it's possible in ArcCatalog (New -> Feature Class and ...
4
votes
2answers
4k views

QGIS, Table Manager cannot rename column title

My current attribute table has a column whose title exceeds the ten letters maximum. I installed Table Manager, hoping I could rename the certain field to further use it (in order to add some ...
2
votes
1answer
126 views

How do I add a text file to ArcMap using ArcPy?

I'm specifically referring to the output of the Compare Table (Data Management) tool, which is a comma delimited text file. When you add the text file manually, you can actually view it like any ...
1
vote
1answer
264 views

Making reclassified raster layers automatically display break values in their attribute tables?

I am using ArcGIS 10.2. I have many raster layers which I need to reclassify (using the quantile method), I Also need to know the break values of these reclassifications. I know that the break ...
1
vote
2answers
118 views

Error adding row - sequence size must match size of row

I have this table with one row timestamp_pretty 3.1.2014 9:13 timestamp 1,38874E+12 msgid 3 targetType A mmsi 205533000 lat 53.4346 long ...
1
vote
1answer
408 views

Attribute Table Subtract Value From Previous Value

I have a river shapefile and need to ensure every vertice has a lower elevation that the previous uphill vertice. I have converted the polylineZ to points using ET GeoWizards. This gives me a Z ...
1
vote
1answer
63 views

How to turn a shapefile into a table?

How do you completely turn a shapefile (created with QGIS, including .shx and the other 4-5 files) into one tabular dataset. I am actually doing this when I import the shapefile into Postgresql ...
1
vote
1answer
210 views

Convert a lat, long, value table into a raster

I would like to to convert a table with latitude, long, and a value into a raster. My file looks like this: X Y Z 32.85138942 -6.643054718 0 32.85138942 -7.059721474 1004 32.85138942 -7....
1
vote
2answers
725 views

converting csv to dbf

I have a python created CSV that I am looking to turn into a dbf but it is not getting read properly by the TABLE TO TABLE conversion tool. I select the csv, set the output to be XXX.dbf but the ...
0
votes
1answer
543 views

Help with Python Update Cursor syntax

I'm having trouble running a loop to update the values in a particular field in attribute table by reading from a csv file. Any input is greatly appreciated. The following is the sample code: import ...
0
votes
1answer
1k views

Adding and Editing Excel table to the data frame

I have few excel tables of almost 5-6 columns and i need to paste them at different locations in the same map. The values in the excel table gets revised every quarter and i need to edit the table. ...
0
votes
2answers
96 views

Complete matrix from Generate Near Table

I am trying to make a matrix with all the distances from 4000 objects to 1000 other objects. I used the Generate Near Table and deselected "find closest option only". The output is table with 4 ...
0
votes
1answer
1k views

How can I change the precision in the attribute table? [duplicate]

I'm working with QGIS, v. 2.0.1. I opened a csv-table (from an Excel-file) and now the precision is very high but I don't need this. At the moment the values are for example 15.00000000000000, how ...
0
votes
2answers
50 views

Add total to a table in layout?

How can I add a total (sum) at the bottom of this table? I would like to sum the vines and Acerage columns. Using Arcmap.
0
votes
0answers
122 views

How do I join multiple features with a single geometry-less table entry? [duplicate]

I have three features with the same ID, let's say "5". I also have a corresponding text table containing IDs among other info (for example a "category" value). I want to join the table with the ...