Multivariate analysis

• Principal components analysis (PCA)
• Clustering
• Correlation analysis
• Factor analysis
• Multidimensional scaling
• Structural equation modeling (SEM)
• Discriminant analysis
• Multiple correspondence analysis
• Latent class analysis
• Partial least squares (PLS)
• t-SNE
• UMAP

Nonlinear modeling

• Dissolution
• Fit curve
• Gaussian process model
• Nonlinear regression
• Spline fitting
• Polynomials
• Sigmoid Curves
• Exponential Growth and Decay
• Peak Models
• Pharmacokinetic Models

Time series

• ARIMA
• Seasonality
• Autocorrelation
• Moving average
• Auto regressive (AR)
• Time Series Forecast

Advanced regression

• Generalized regression
• Mixed models
• Generalized linear models
• Generalized linear mixed models (GLMM)
• Penalized regression
• Random effects
• LASSO
• Elastic Net
• Ridge

Variable selection

• Predictor screening
• Variable importance
• Stepwise
• All possible models
• Column contributions

Functional data analysis

• Spectral analysis
• Wavelet analysis
• Smoothing
• Savitzky-Golay smoothing
• Functional DOE
• B-Spline
• P-Spline
• Fourier basis
• Direct FPCA
• Peak Modeling

Process optimization

• Profiling
• Simulation
• Trade space analysis