Time Series Prediction of CEEI

[saikothjahan]

// Define the feature names (modify as needed) var features = ['Excellent', 'Good', 'Moderate', 'Fair', 'Poor'];

// Define the image collections with a list (replace with your actual collections) var imageCollections = [ceei2003, ceei2011, ceei2023];

// Function to create a single image collection with bands from each year function combineCollections(image) { var year = image.date().format('YYYY'); return image.select(features).rename(features.map(function(f) { return f + '_' + year; })); }

// Combine image collections into a single one with renamed bands var imageCollection = ee.ImageCollection(imageCollections).map(combineCollections);

// Function to add year as a feature function addYear(image) { var date = image.date(); var years = date.difference(ee.Date('1970-01-01'), 'year'); return image.addBands(years); }

// Apply functions and filter to your area of interest var imageCollection = imageCollection .map(addYear) .filterBounds(your_geometry); // Replace with your area of interest geometry

// Define Random Forest training data (modify as needed) var trainingData = imageCollection.filterDate('2003-01-01', '2011-12-31'); // Adjust training period

// Function to define a Random Forest classifier (adjusted for API compatibility) function classify(image) { var trainingFeatures = trainingData.select(features.concat(['year'])); var trainingLabels = trainingData.select('classification'); // Replace 'classification' with your actual label band

var classifier = ee.Classifier.smileRandomForest({ numberOfTrees: 100 // Adjust number of trees });

return image.select(features.concat(['year'])) .classify(classifier.train(trainingFeatures, trainingLabels)); }

// Apply Random Forest classification var classifiedCollection = imageCollection.map(classify);

// Function to predict future year (modify year as needed) function predict(classifiedImage, year) { // Set the predicted year as a property to the classified image return ee.Image(classifiedImage).set('predicted_year', year); }

// Predict for a future year (replace 2025 with your desired year) var predictedImage = classifiedCollection.map(predict.bind(null, 2025));

// Select the first image from the predicted collection var predictedImageFirst = predictedImage.first(); // Predict for a future year (replace 2025 with your desired year) var predictedImage = classifiedCollection.map(predict.bind(null, 2025));

print(predictedImageFirst);

// // Add the predicted image to the map // Map.addLayer(predictedImageFirst, {bands: ['Excellent_2025', 'Good_2025', 'Moderate_2025'], min: 0, max: 1, gamma: 1.4}, 'Predicted Image');

// // Display the map // Map.centerObject(your_geometry, 10); // Center the map on your geometry // // Map.addLayer(your_geometry, {}, 'Area of Interest'); // Add a layer for visualization

Link: https://code.earthengine.google.com/bbf8cde3b66c29678ee60279f35d0230

when i run the code it shows Image (Error) String: Unable to convert object to string. Please help