# Recent Publications

### Cooperative Learning for Multiview Analysis

We propose a method for supervised learning with multiple sets of features (“views”). The multiview problem is especially important in …

### Fast Numerical Optimization for Genome Sequencing Data in Population Biobanks

We develop two efficient solvers for optimization problems arising from large-scale regularized regressions on millions of genetic …

### Elastic Net Regularization Paths for All Generalized Linear Models

This paper describes some of the substantial enhancements to the glmnet R package ver 4.1+. All programmed GLM families are …

### Evaluation of individual and ensemble probabilistic forecasts of COVID-19 mortality in the US

Short-term probabilistic forecasts of the trajectory of the COVID-19 pandemic in the United States have served as a visible and …

### Defining the features and duration of antibody responses to SARS-CoV-2 infection associated with disease severity and outcome

SARS-CoV-2-specific antibodies, particularly those preventing viral spike receptor binding domain (RBD) interaction with host …

# Software

## R Packages

Much of my software is in R packages associated with my publications and linked there. Here is a list of some others that I maintain and contribute to, although not comprehensive.

• SBCpip is a package for predicting platelet inventory at the Stanford Blood Center.

• CVXR is a domain specific language for expressing convex optimization problems in R.

• ASSISTant is a package for an adaptive subgroup selection in group sequential trials.

• cubature for deterministic and monte carlo numerical integration.

• distcomp for open distributed computation without aggregation.

• homomorpheR for homomomorphic computations in R and distributed model fitting.

• ECOSolveR an interface to the Embedded Conic Solver in R.

• impute Imputation of missing value using K-nearest neighbors.

# Recent Talks

### IPAM 2018 Workshop

The R programming environment provides a rich suite of methods and algorithms for statistical model fitting and computation in general. …

# Recent Posts

### Toggle Visibility of Solutions in Bookdown

You have a bookdown book with exercises and solutions to those exercises. You would like to control visibility of the solutions. For …