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Running ArcPy without having ArgGIS Pro or ArcGIS Desktop installed?

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01-23-2018 08:55 PM
KayugaSolution
by
Emerging Contributor
‎01-23-2018 08:55 PM

Newby question.  Can you program and run ArcPy without having ArgGIS Pro or ArcGIS Desktop installed?  Is it enough to have Python and Jupyter Notebook installed along with the ArcPy plugin?

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3 Replies
DanPatterson_Retired
by MVP Emeritus
MVP Emeritus
‎01-24-2018 02:19 AM

With Pro... python, Jupyter, arcpy and Pro are all contained within a conda package distribution, so No.

With ArcMap, No.  Arcpy is at many levels tied directly to one of the esri products, so you just can't run stuff on machines with neither installed. 

JoshuaBixby
by MVP Esteemed Contributor
MVP Esteemed Contributor
‎01-24-2018 07:33 AM

According to the ArcGIS API for Python System requirements page lists only 1 requirement:

System requirements

In order to use version ArcGIS API for Python, you need Python 3.5 or later.

 

I wouldn't say that statement is incorrect, just incomplete.  Installing the ArcGIS API for Python in a clean Miniconda installation gives a better idea of requirements (I created a new arcgis virtual environment😞

C:\Users\bixb0012\Miniconda3>Scripts\Conda.exe install -n arcgis -c esri arcgis

The following NEW packages will be INSTALLED:

    arcgis:              1.3.0-py35hdae95b8_1     esri
    bleach:              2.1.2-py35_0
    certifi:             2017.11.5-py35h456c6ae_0
    colorama:            0.3.9-py35h32a752f_0
    decorator:           4.2.1-py35_0
    entrypoints:         0.2.3-py35hb91ced9_2
    html5lib:            1.0.1-py35h047fa9f_0
    ipykernel:           4.8.0-py35_0
    ipython:             6.2.1-py35h4a2ac14_1
    ipython_genutils:    0.2.0-py35ha709e79_0
    ipywidgets:          5.2.2-py35_1
    jedi:                0.11.1-py35_0
    jinja2:              2.10-py35hdf652bb_0
    jsonschema:          2.6.0-py35h27d56d3_0
    jupyter_client:      5.2.1-py35_0
    jupyter_core:        4.4.0-py35h629ba7f_0
    markupsafe:          1.0-py35hc253e08_1
    mistune:             0.8.3-py35_0
    nbconvert:           5.3.1-py35h98d6c46_0
    nbformat:            4.4.0-py35h908c9d9_0
    notebook:            5.3.1-py35_0
    numpy:               1.10.1-py35_0
    pandas:              0.20.3-py35he2ce742_2
    pandoc:              1.19.2.1-hb2460c7_1
    pandocfilters:       1.4.2-py35h978f723_1
    parso:               0.1.1-py35he39c48a_0
    pickleshare:         0.7.4-py35h2f9f535_0
    pip:                 9.0.1-py35h691316f_4
    prompt_toolkit:      1.0.15-py35h89c7cb4_0
    pygments:            2.2.0-py35h24c0941_0
    python:              3.5.3-5                  esri
    python-dateutil:     2.6.1-py35h6b299a3_1
    pytz:                2017.3-py35hb294b1a_0
    pyzmq:               16.0.3-py35h1861011_0
    send2trash:          1.4.2-py35_0
    setuptools:          38.4.0-py35_0
    simplegeneric:       0.8.1-py35h6406082_0
    six:                 1.11.0-py35hc1da2df_1
    testpath:            0.3.1-py35h06cf69e_0
    tornado:             4.5.3-py35_0
    traitlets:           4.3.2-py35h09b975b_0
    vc:                  14-h0510ff6_3
    vs2015_runtime:      14.0.25420-0             esri
    wcwidth:             0.1.7-py35h6e80d8a_0
    webencodings:        0.5.1-py35h5d527fb_1
    wheel:               0.30.0-py35h38a90bc_1
    widgetsnbextension:  1.2.6-py35_3             esri
    win_unicode_console: 0.5-py35h56988b5_0
    wincertstore:        0.2-py35hfebbdb8_0
    winkerberos:         0.6.0-py35_0‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

 

The ArcGIS API for Python (a.k.a. arcgis) has quite a few dependencies.  Fortunately, if you are using Conda to install it, the dependencies are taken care of for you.

 

Note, installing arcgis through Conda also installs Python 3.5.3-5.  The packaging of the ArcGIS API for Python has gotten tighter over time.  Each release is now developed against a specific version of Python, which makes the statement, "you need Python 3.5 or later", on the requirements page partially incorrect.

 

If you install the ArcGIS API for Python on a machine without ArcGIS Pro, you will not have access to ArcPy, so some of the functionality of the ArcGIS API for Python will not be available.

by Anonymous User
Not applicable
‎02-01-2018 02:23 PM

Hi Joshua, thanks for your comment! You are correct, there are many other packages that will install alongside the API to give it additional functionality. ArcPy, which is only bundled with Pro, is one of these packages. The API can still accomplish a lot without ArcPy, it all depends on how you use the API.

You are right, that Systems Requirement page is a bit incomplete: we'll work to update it so it contains more information about the dependencies. Thanks for your input!

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