Latest Contributions by ChristophBaumeister

‎12-22-2017

Dear Xander, Thanks a lot again. That's awesome. I wish you a Merry Christmas well in advance, Christoph

‎12-21-2017

Dear Xander, we have used your script for our data analysis and it seems to work perfectly. Thank you again! However, we realized that the distance is calculated between C:\GeoNet\DistLinePoints\data.gdb\points_s' and C:\GeoNet\DistLinePoints\data.gdb\lines_neu' Is there an easy way you would think of to manipulate your script in order to calculate the nearest distance to the line? I have uploaded a picture (above) to illustrate what I mean (look at the distance in the upper middle [0.000579]). Let me know what you think. Thanks a lot, Christoph

‎12-19-2017

Dear Xander, Thanks a lot for all your effort. The result is great and works for the sample data. We will now 'translate' the script for our original data set to see, whether we can address everything we are looking for. Thank you–that's great for the moment! All the best, Christoph

‎12-18-2017

In terms of the nearest point of a street: I think this works as well for our research question. However, we need the mean center of both or more streets since we do not want the number of mapped streets to influence the average distance to points in our analysis. I hope that makes sense...

‎12-18-2017

Dear Xander, Thank you for the helpful hint. I've uploaded the two files. I prefer excel files since it allows us to manipulate data in various ways (which we will need to do quite intensively in our research project....

‎12-18-2017

...I would love to upload the original excel file–however the available functions only allow me to attach picture-files

‎12-18-2017

Dear Xander, Thank you very much for your help. I ‘ve created two example files. One represents homes (points), the other represents streets (lines). In order to analyze distances, we would like to be sure that each point matches to the respective line–for example person 2304 has 3 homes and marked two streets (ORIG_FID 1098 &1099). We would like to know the distance between home 1 and the mean center of street no 1098 & 1099, the distance from home 2 to the mean center of street no 1098 & 1099, and the distance between home 3 and the mean center of street no 1098 & 1099. Please also note that person 1821 marked 3 homes but no street (which represents quite well the mixed data we have). Do you have any advice on the code in Python that can cope with this issue? Thank you very much in advance, Christoph

‎12-15-2017

Dear Xander, Thank you very much for your quick response. Sorry for not posting my question correctly–I am new to the community platform. In order to answer your question: a Python code would be perfect for me–I would like to do statistical analysis with the data after calculating distances to see wether I can find correlations. Hence, a table that shows distances between every set of points to the respective polylines would be fine. Would you have some advice on the Python code? Thank you, Christoph

‎12-15-2017

Hello everyone, I have a problem calculating average distances between multiple points to multiple polylines. I have two tables: one is with mapped points, the other is with mapped polylines. The ID number of both tables match. I would like to calculate the average distance of a certain set of points that match to the ID of the certain set of polylines. Example: I would like to calculate the average distance of two homes of one city dweller to three roads in the city he likes most. So, two points (homes) and three polylines (roads) have the same ID since they belong to this unique person. Is there an easy way to calculate the respective distances in ArcGIS? Since I have a set of data with many attributes like this, I cannot calculate it manually by pre-selecting attributes. The near tool does not work. Could somebody help me to resolve the problem? Thanks a lot in advance, Christoph

‎12-15-2017

Hello everyone, I have a problem calculating average distances between multiple points to multiple polylines. I have two tables: one is with mapped points, the other is with mapped polylines. The ID number of both tables match. I would like to calculate the average distance of a certain set of points that match to the ID of the certain set of polylines. Example: I would like to calculate the average distance of two homes of one city dweller to three roads in the city he likes most. So, two points (homes) and three polylines (roads) have the same ID since they belong to this unique person. Is there an easy way to calculate the respective distances in ArcGIS? Since I have a set of data with many attributes like this, I cannot calculate it manually by pre-selecting attributes. The near tool does not work. Could somebody help me to resolve the problem? Thanks a lot in advance, Christoph

‎12-15-2017

Hello everyone, I have a problem calculating average distances between multiple points to multiple polylines. I have two tables: one is with mapped points, the other is with mapped polylines. The ID number of both tables match. I would like to calculate the average distance of a certain set of points that match to the ID of the certain set of polylines. Example: I would like to calculate the average distance of two homes of one city dweller to three roads in the city he likes most. So, two points (homes) and three polylines (roads) have the same ID since they belong to this unique person. Is there an easy way to calculate the respective distances in ArcGIS? Since I have a set of data with many attributes like this, I cannot calculate it manually by pre-selecting attributes. The near tool does not work. Could somebody help me to resolve the problem? Thanks a lot in advance, Christoph

‎11-30-2017

Hi Jayanta, Thank you very much for your quick response. I am guessing that is exactly what I was looking for. All the best, Chris

‎11-30-2017

Hi there, I would like to calculate the centroid of multiple polygons. For example: I have three districts of a city and would like to know the point where the average city dweller comes from. Is there an easy way to calculate the centroid of selected 3 districts? Thank you in advance, Chris

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My Ideas

Latest Contributions by ChristophBaumeister

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

Re: Calculate Distance multipoints to multiple Polylines

calculate distance multipoints to multiple polylines

Calculate Distance multipoints to multiple Polylines

Calculate distance multiple points to multiple polylines

Re: Centroid of multiple polygons

Centroid of multiple polygons

Re: Centroid of multiple polygons