INSTALLATION - Orange3

for Mac

1. Download Orange3.dmg and open the .dmg file
2. ATTENTION ! THE INSTALLATION TAKES 15 to 30 minutes
3. Drag the Orange3 app in your Applications folder and open Orange3 app
4. Select Options menu then Add-ons... Select Orange3-ImageAnalytics and Orange3-Text then OK
5. ATTENTION! THE INSTALLATION TAKES 10 to 15 minutes
6. Restart Orange at the end

for Windows

1. Download Orange3.zip and open Orange3 installation file. Follow installation wizard to install Python
2. ATTENTION ! THE INSTALLATION TAKES 15 to 30 minutes
3. Accept all default options and launch Orange3 at the end
4. Select Options menu then Add-ons... Select Orange3-Image Analytics and Orange3-Text then OK
5. ATTENTION! THE INSTALLATION TAKES 10 to 15 minutes
6. Restart Orange at the end

Need help : Orange installation guide

LESSON 1 - Classification Tree

Exercise on flowers identification

1. Download the file Classification Tree Exercise
2. Open the zip file and open the Orange3 file
3. Solve the questions on the workflow

LESSON 1 - Classification Tree

Solution

1. Download the file Classification Tree Solution
2. Open the zip file and open the Orange3 file
3. Compare your work and the solution

LESSON 2 - Regression Prediction

Exercise on car price in US

1. Download the data Excel file import 85.xlsx
2. Download the file. Predict Car Price Exercise
3. Open the file in Orange
4. Solve the questions on the workflow

LESSON 2 - Regression Prediction

Solution

1. Download the file Predict Car Price Solution
2. Open the file in Orange
3. Compare your work and the solution

LESSON 3 - Text mining - Tweet author prediction

Exercise on Hilary Clinton vs Donald Trump

1. Download the file Tweets Predictors Exercise
2. Open the file in Orange
3. Solve the questions on the workflow

LESSON 3 - Text mining - Tweet author prediction

Solution

1. Download the file Tweets Predictors Solution
2. Open the file in Orange
3. Compare your work and the solution

LESSON 4 - Image recognition on Slovenia government members

Exercise on sex and age prediction

1. Download the file Slovenia gov image cluster sex and age Exercise
2. Open the file in Orange
3. Solve the questions on the workflow

LESSON 4 - Image recognition on Slovenia government members

Solution

1. Download the file Slovenia gov image cluster sex and age Solution
2. Open the file in Orange
3. Compare yourwork and the solution