Toolboxes

Domain-specific mathematical and engineering toolboxes matching MATLAB standards. More...

Topics
	Signal Processing Toolbox (signal)
	Digital filter design (IIR/FIR), filter implementation (filtfilt/sosfilt), spectral analysis (FFT/pwelch/spectrogram), windows, and waveforms.
	Statistics and Machine Learning Toolbox (stats)
	Descriptive statistics, 20+ probability distributions, hypothesis testing (t-test, ANOVA), regression models, PCA, and clustering.
	Image Processing Toolbox (image)
	Color space conversions, morphological operations, 2D spatial filtering, geometric transformations, and quality metrics (SSIM, PSNR).
	Control System Toolbox (control)
	Linear time-invariant (LTI) system representation (tf, ss, zpk), frequency response (Bode, Nyquist), time response (step, impulse), and stability.
	Optimization Toolbox (optim)
	Unconstrained and bound-constrained nonlinear optimization, root finding (fzero, fsolve), and nonlinear curve fitting.
	Wavelet Toolbox (wavelet)
	1D/2D Discrete Wavelet Transform (DWT), Stationary Wavelet Transform (SWT), filter banks, wavelet denoising, and continuous wavelets.
	Communications Toolbox (comm)
	Digital modulation schemes (PSK, QAM, APSK, FSK, OFDM), channel models (AWGN, fading), error correction coding, and source coding.
	Audio Toolbox (audio)
	Acoustic feature extraction (pitch, spectral flux, roll-off), audio representations (MFCC, Mel-spectrogram), and equalization DSP.
	Differential Equations (ode)
	Explicit and implicit Runge-Kutta numerical ODE solvers (ode45, ode23, ode113, ode15s, ode23s) and event handling.
	2D & 3D Scientific Graphics (graphics)
	Interactive figure management, line plots (plot), surface visualization (surf, mesh), scatter charts, histograms, and colormaps.

Detailed Description

Domain-specific mathematical and engineering toolboxes matching MATLAB standards.