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How to install and configure Orange to make data analysis

Install Orange

Permisions

You might need admin permissions and you need internet connection

  1. Go to the download page of Orange: https://orangedatamining.com/download/
  2. Choose your OS and follow the instructions (it will also install "miniconda")

Install add-ons

Once you have installed Orange open it and you will see something similar to this:

You can check the documentation, examples and tutorials from orange. You can dismiss or use that documentation to get familiarized with orange.

We will need to install 3 add-ons

  • Mecoda-orange
  • Timeseries
  • Geo (in the case of using GPS)

Steps for installing

Mecoda

Mecoda is a package of widgets for Orange to access data from Minka, Odour Collect, canAIRio, Ictio, Natusfera or Smart Citizen.

These steps are also explained here

  1. Go to Options -> Add-ons... and you will see a window like this. We need to press "Add more..."

  1. You will see a pop-up window asking for the name

  1. We write "mecoda-orange" and we press add.

  2. Now we will find in the previous window a new addion called "Mecoda Orange"

  3. Now we need to select all the extensions that we want to install from the list.

  4. When you sellect them in the collumn action it will say "Install"

  1. In our case we need to select:

  2. Mecoda Orange

  3. Timeseries
  4. Geo

  5. After that we press OK. It may take some time to install the packages

  1. You may need to restart Orange to the changes to take effect.

Check if everything is installed

If the installation was correct in Orange in the panel on the left you will se new panels of widgets available. (MECODA, Time Series, Geo)

If you open MECODA you will find the widgets for Smart Citien (Smart citizen Search and Smart Citizen Data) between the others.

If everything is as expected, the add-ons are correctly installed.