预测 Resources

Showing items tagged with "预测"

1) Generate a .wav file by encoding your contact phone number using DTMF (Dual-Tone Multi-Frequency) signaling with MATLAB. Implementation typically involves using the `audiowrite` function and generating dual-frequency sine waves for each digit. 2) Decode the generated DTMF file to extract the encoded telephone number. This requires implementing a Goertzel algorithm or FFT-based frequency detection to identify the characteristic tone pairs in the audio signal.

MATLAB 228 views Tagged

Support Vector Machine (SVM) is a generalized linear classifier that performs binary classification using supervised learning, with its decision boundary defined by the maximum-margin hyperplane derived from training samples. This implementation applies SVM regression to predict concrete compressive strength, featuring verified functionality and practical code implementation.

MATLAB 251 views Tagged