A set of data elements arranged in rows and columns.

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2
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1answer
69 views

How to save MakeNetCDFTableView output?

I was trying to extract the time-series data from the netcdf using grid points (lat/long) by MakeNetCDFTableView. I have more than 100 grid points and I want to extract the data from the netcdf file. ...
2
votes
1answer
213 views

Can I batch import attribute tables into existing excel spreadsheets

I am using arcGIS 10.2 and I need to import the attribute tables of 100 layers into existing excel spreadsheets which will make graphs based on the values in the attribute tables. Doing this ...
2
votes
1answer
674 views

How to add a table into the TOC in a Python script?

I recently experienced some troubles in adding a table from a specific folder to the TOC using a Python script. Any idea on how can I solve? Thanks, Annalisa
2
votes
2answers
3k views

Creating non-spatial Many to One Joins/Relationships between tables

I may have missed a trick here but I can't seem to find a solution. I have a table of ~1.6 million postcodes, also containing co-ordinates, and a separate file detailing ~6000 a population with ...
2
votes
1answer
40 views

QGIS table does not dynamically update after applying a filter

Using QGIS 2.10.1, if I open a table and then apply a filter using Layer Properties > General > Provider Feature Filter, the table view does not update. In other words, the initial list of records ...
2
votes
1answer
46 views

Working with related table

I tried to dissolve smaller features into larger (from unit to district) with field in related table. I can easily see the related records of related (many) table but unable to dissolved the features ...
2
votes
2answers
95 views

replaceDataSource for Tables from one SDE server to another server

I found the code that works to change the layers in my mxd from one SDE workspace to the other SDE worksspace. The script runs, but does not change the tables to the new SDE workspace. I replaced lyr ...
2
votes
1answer
274 views

How to transfer attributes from standalone table to feature class using ArcGIS for Desktop?

In short, I have a stand alone table that has an identical table schema to a feature class. I am creating a feature in the feature class and need to copy the selected row from the stand alone table ...
2
votes
2answers
128 views

Unable to merge CSV and CSVT with shapefile using QGIS due to “text” fields?

I know the question is all over this site, unfortunately I cannot find a solution. I have this CSV file and this CSVT file that I want to merge with this shapefile. I've tried to format the .csv using ...
2
votes
1answer
845 views

MapBasic sentence to update column contained in an object table

I was looking for a MapBasic sentence to update a MapInfo table. I've got two tables and I want to update one of them (POINTS) with an attribute of another (REGIONS). I would like to update points ...
2
votes
1answer
329 views

Export “Zonal Statistics As Table” output in Modelbuilder

I have an extremely simple model that takes as input a shapefile for zones along with a value raster. All the model does is produce a table of my desired zonal statistic for each zone (the mean). ...
2
votes
2answers
63 views

How to flag parcels as being within stop type dependent distance of transit stops?

first question here! I have a parcel layer and a transit stop layer. The transit stop layer has different bus stops, light rail stops, etc. I want to add to my parcel layer attribute table fields ...
2
votes
1answer
248 views

How to write table blob field to file using ArcObjects?

I have a table with blob field and some others as well. I am trying to read blob field and save it to file using IBlobStream, and the thing compiles. The problem comes up in run-time, when calling ...
2
votes
2answers
143 views

Create multiple tables from distinct attribute category values using Model Builder

I've got a shapefile I would like to extract distinct values from an attribute field and have the output as tables based on those values. The shapefile is made of polygons representing parcels and ...
2
votes
0answers
33 views

Extracting Mean from Raster and Writing to Table in ArcPy?

I am simply trying to extract the mean of each raster within a geodatabase and write the value to a table. I have done this successfully with another set of rasters, but now I keep getting the ...
2
votes
1answer
146 views

Reordering Tables in ArcMap Layer List?

I'm trying to reorder the TABLES in my ArcMap layer list. I can't find a way to do it. I can reorder normal layers since they appear in the "List by Drawing Order" tab of the "Table of Contents". ...
2
votes
0answers
24 views

Are there are shortcuts for exporting polygon vertex location as a table [duplicate]

Someone came to ask me how he can export the X and Y locations of vertices from his polygon shapefile to excel. So I told him to convert it to points, add columns, calculate geometry, and then export ...
2
votes
0answers
45 views

Why is ArcMap deleting data from a field when I add a new one?

My copy of ArcMap 10 is acting pretty strangely. I have a shapefile and all I've done is added a new field as a FLOAT and for some reason all data in another one of my fields is being deleted! Does ...
2
votes
0answers
341 views

Loading postgresql tables in Arcgis for Desktop 10.1

I have postgresql version 9.0.5 installed and configured. Also in my ArcGIS for Desktop 10.1 in "Add Database connection" I have my postgresql connected and I can see all the tables in it (figure1). ...
2
votes
0answers
119 views

Connecting Access Table to ArcGIS (Replace Function!)

I have an Access Query where the Field names contain symbols like "-", ":" and spaces. When I was connecting my database to ArcCatalogue that specific Query-table was not visible. Then I used Replace ...
1
vote
2answers
151 views

Change column order in postgis 2.0

Is it possible to change the column order of a table in postgresql/postgis 2.0? If so, how is it done?
1
vote
2answers
50 views

Getting number of objects in attribute table using PyQGIS?

I have a layer and I would like to access the number of rows the attribute table has from my code. Is there a way to do that without doing it like this: Index = 0 for Feat in Layer.getFeatures(): ...
1
vote
1answer
1k views

AttributeError: 'module' object has no attribute 'TabletoNumPyArray'

I am trying to create a Python array using data from an ArcGIS attribute table. Here's the code I've written so far: import arcpy import numpy input = "c:/data/from/arcgis" arr = ...
1
vote
1answer
707 views

ArcGIS “Zoom to layer” scale

I'd like to quickly inspect the features in a feature class by double clicking the row in the table view and looking at the surrounding base layer. This works, but the feature fills the screen, so I ...
1
vote
1answer
499 views

PostGIS Create Table with Geometry

I have written a query that will create a table and perform a GROUP BY from an existing spatial table, but the table does have the geometry. I am wondering where, and what, in this query I put to ...
1
vote
3answers
380 views

How to return a unique value from table using Arcpy?

Using Arcpy in Python, I would like to return / print '0.15' from the following table: When I use the following code I get "(u'D', 0.20)" as my print statement in Python: import arcpy fc = ...
1
vote
3answers
94 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 ...
1
vote
1answer
262 views

Join Tables related by a composite primary key in qgis

I have two tables, one has the geometry and other has attributes. The table with geometry has unique number primary key, and 4 columns admin1,admin2,admin3,featureid. Table two is a csv file has the ...
1
vote
2answers
2k views

how to create table and layer in c#

I have used Make XY Event Layer to Creates a new point feature layer based on x- and y-coordinates using python and it worked for me. Now as a need of my project i want to apply the same in c# using ...
1
vote
2answers
589 views

How to Append to rather than overwrite single table using ArcPy?

The code thus far works to create multiple output files, but I'd like to set it up so that the data is all exported onto a single table across multiple rows. The issue is I believe with the part in ...
1
vote
1answer
55 views

How to make a SQL query that would sum multiple records in ArcGIS?

I've got a large file geodatabase that contains a polyline feature class of water-pipes. The feature class have many fields, but the ones that I'm interested in is that of the water-pipe's Length and ...
1
vote
1answer
57 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 ...
1
vote
1answer
94 views

With Modelbuilder, how to iterate field value so final output table is empty if input is empty?

I have created a model which will output two Excel tables (the green circles at the end) per state. I am using "Iterate Field Values" to go through each state to create the tables. While this gives me ...
1
vote
1answer
46 views

Make feature class from table data

I would like to create a feature class using an attribute table of another feature class. However, it does not use XY coordinates, so I can't create it that way. I thought I could export the data and ...
1
vote
1answer
658 views

Copy tables from one server to another in PostgreSQL

I am trying to copy a number of tables from one server to another using PostgreSQL as part of reorganising our data structure. I am pretty new to PostgreSQL so haven't much experience with it. Is ...
1
vote
1answer
79 views

Keep column titles when exporting SQL query in MapInfo

Is there a way to keep column titles when exporting a query in MapInfo as a csv or a new tab. This is my result: And my export looks like this: It's not a major issue, I jus like saving myself ...
1
vote
1answer
125 views

MakeQueryTable_management

When I run this code, it says "An invalid SQL statement was used". Any idea what does it mean? import arcpy from arcpy import env env.workspace ="C:/RG/Projects/CriticalDataNetwork/CDEC.gdb" try: ...
1
vote
2answers
740 views

Counting Characters using Field Calculator - Arcmap

I am trying to use field calculator to populate a column based on the the number of characters in another column. I am using the Python Parser. I am not sure if the .count() function is appropriate in ...
1
vote
1answer
68 views

Nearest Neighbour function

I'm trying to create a function which calculates the nearest neighbors under a certain length in a table s_1 an stores them in an output table. This is what I've got so far: CREATE OR REPLACE ...
1
vote
2answers
85 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
85 views

Layout misshapen when export to PDF in Arc GIS 10

I want to include an Excel table in my ArcMap Layout which is working fine as long as I won't print to PDF. If I export the map to PDF the table looks like this: There are a lot of weird characters ...
1
vote
1answer
134 views

Multiple Attribute Tables - CMV

I am trying to add multiple tables using tabs to one of my viewers but can't get it to work. Below is the code that I have added to my viewer.js widget option (it adds a table for 'Site 2' but not ...
1
vote
1answer
79 views

Order by column is sorting String like though it is an Integer column

The question is very easy. The usual sorting of an Integer column is really bad. I need it like 1,2,3...11,12 and so on. But currently it's more like 1,10,11...2,20... Here a picture Is there an ...
1
vote
1answer
146 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 ...
1
vote
2answers
535 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 ...
1
vote
1answer
64 views

How to use a feature class attribute to look up values in a table and pass them as parameters to a function?

My problem: I have a set of points inside a polygon. My goal is to figure out how long it takes (in days) for each point to move outside the polygon, based on a daily movement which affects all the ...
1
vote
1answer
44 views

I need to find the longest string of ALL cells in a table

I need to find the longest string of ALL cells in a table. Unfortunately, the table can have varying number of fields each time. This need to be a generic function. Any leads please?
1
vote
1answer
215 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
1answer
261 views

Join of two attribute tables with different amounts of rows

I have a hard time sorting the following out: I have two different Shapefiles. The attributetable of one, lets call it shapefile A looks the following: SHAPEFILE A ATTRIBUTETABLE Name Type ...
1
vote
2answers
181 views

cartodb runs out of space *after* shrinking the data in the tables?

I try to work in CartoDB with data I import from CSVs (or xlsx, see below). The data is 24.1 MB in ASCII CSV, 10 MB in xlsx. I spent quite some time shrinking my data's size, and I was happy to ...