Vjylku

How to deal with a cynical class?

I need to drive a 7/16" nut but am unsure how to use the socket I bought for my screwdriver

How do I hide Chekhov's Gun?

How to explain that I do not want to visit a country due to personal safety concern?

Is having access to past exams cheating and, if yes, could it be proven just by a good grade?

Is it normal that my co-workers at a fitness company criticize my food choices?

Does this AnyDice function accurately calculate the number of ogres you make unconcious with three 4th-level castings of Sleep?

Making a sword in the stone, in a medieval world without magic

Why are the outputs of printf and std::cout different

Could the Saturn V actually have launched astronauts around Venus?

Rules about breaking the rules. How do I do it well?

Dot in front of file

Sword in the Stone story where the sword was held in place by electromagnets

My story is written in English, but is set in my home country. What language should I use for the dialogue?

RegionDifference for Cylinder and Cuboid

Happy pi day, everyone!

What options are left, if Britain cannot decide?

Ban on all campaign finance?

Welcoming 2019 Pi day: How to draw the letter π?

An Accountant Seeks the Help of a Mathematician

Can the damage from a Talisman of Pure Good (or Ultimate Evil) be non-lethal?

Meaning of "SEVERA INDEOVI VAS" from 3rd Century slab

Did CPM support custom hardware using device drivers?

It's a yearly task, alright

Help splitting string ID code into various parts

Select polygons contained inside a polygon and assign IDHow to place points along a line in a specific offset using python / arcpy?Help with formatting ArcGIS text elements with PythonAssigning a vector to a field in feature class (UpdateCursor)Splitting string column into 2 columns in Python?Find the first occurrence of any letter in an alphanumeric stringHow can I convert Bing's “quadtree” tile addresses to ZXY tile addresses in Python?Address Prefix Strip Using PythonPython code help for ArcGIS Field calculator?Overlay two linestring objects in geopandas, accounting for the attributes

0

I have a series of identification codes that I need to split out. The format of these codes is [region(letter)][district(number)] - [place(number)][subdistrict(letter)]. An example of a some codes include S22-201, TT100-12, and V6-1B. Often there is no subdistrict, and all points fall within the same larger district (so no As or Cs or whatever at the end of the string.

I do not know python very well, but have done by best to search around for relevant code to accomplish this, but have had very little luck. I can do parts of it, like splitting at the hyphen...

!Original_ID!.split('-')[0]

and then extracting the district...

!Split_ID![1:3]

But it seems like two steps for this is unnecessary, and only works when I know the specific number of characters in the string, which isn't realistic for a large data set. I'd like to be able to grab each peace at once: letters on the left of the hyphen, numbers on the left of the hyphen, numbers on the right of the hyphen, and letters (if any) on the right of the hyphen. I'd need the numeric fields to be integers (or I guess possibly floats in some rare cases maybe).

Thanks in advance if anyone has suggestions.

python arcmap field-calculator

share

asked 9 mins ago

vce500vce500

11

New contributor

vce500 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

0

I have a series of identification codes that I need to split out. The format of these codes is [region(letter)][district(number)] - [place(number)][subdistrict(letter)]. An example of a some codes include S22-201, TT100-12, and V6-1B. Often there is no subdistrict, and all points fall within the same larger district (so no As or Cs or whatever at the end of the string.

I do not know python very well, but have done by best to search around for relevant code to accomplish this, but have had very little luck. I can do parts of it, like splitting at the hyphen...

!Original_ID!.split('-')[0]

and then extracting the district...

!Split_ID![1:3]

But it seems like two steps for this is unnecessary, and only works when I know the specific number of characters in the string, which isn't realistic for a large data set. I'd like to be able to grab each peace at once: letters on the left of the hyphen, numbers on the left of the hyphen, numbers on the right of the hyphen, and letters (if any) on the right of the hyphen. I'd need the numeric fields to be integers (or I guess possibly floats in some rare cases maybe).

Thanks in advance if anyone has suggestions.

python arcmap field-calculator

share

asked 9 mins ago

vce500vce500

11

New contributor

vce500 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

add a comment | 

I have a series of identification codes that I need to split out. The format of these codes is [region(letter)][district(number)] - [place(number)][subdistrict(letter)]. An example of a some codes include S22-201, TT100-12, and V6-1B. Often there is no subdistrict, and all points fall within the same larger district (so no As or Cs or whatever at the end of the string.

I do not know python very well, but have done by best to search around for relevant code to accomplish this, but have had very little luck. I can do parts of it, like splitting at the hyphen...

!Original_ID!.split('-')[0]

and then extracting the district...

!Split_ID![1:3]

But it seems like two steps for this is unnecessary, and only works when I know the specific number of characters in the string, which isn't realistic for a large data set. I'd like to be able to grab each peace at once: letters on the left of the hyphen, numbers on the left of the hyphen, numbers on the right of the hyphen, and letters (if any) on the right of the hyphen. I'd need the numeric fields to be integers (or I guess possibly floats in some rare cases maybe).

Thanks in advance if anyone has suggestions.

python arcmap field-calculator

share

asked 9 mins ago

vce500vce500

11

New contributor

vce500 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

!Original_ID!.split('-')[0]

!Split_ID![1:3]

share

asked 9 mins ago

vce500vce500

11

New contributor

vce500 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share

asked 9 mins ago

vce500vce500

11

New contributor

vce500 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 9 mins ago

vce500vce500

11

New contributor

vce500 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 9 mins ago

vce500vce500

11