Of course the data we collect is always perfect - NOT! Maybe yours is different. What can go wrong? So many things. Instruments drift, web sites go down, power goes out, ... So what can you do if you have gaps in your data, and the analysis you want to perform won't tolerate that condition? You might decide you need to fill in missing values.... read more >>

Do you ever need to explain something to others unfamiliar with your work what it's about? One situation I frequently face is explaining machine learning to audiences who want to learn more about it but are not yet particularly conversant in it. This is regardless of the audience, be... read more >>

Today I'd like to introduce a guest blogger, Stephen Doe, who works for the MATLAB Documentation team here at MathWorks. In today's post, Stephen shows us new functions for displaying, arranging, and plotting data in tables and timetables.... read more >>

Very early on in this blog (2006!), I wrote a post on memoizing functions, i.e., caching results so outputs that have already been calculated don't need to be calculated again (code included at the end of this post). Memoization can provide a significant performance boost especially if the function in... read more >>

I recently wrote about the relatively new Pause button on the Editor portion of the MATLAB Toolstrip. Let's pause again to think about how we can exploit the awesome Pause button on the toolbar.... read more >>

Today I'd like to introduce a guest blogger, Stephen Doe, who works for the MATLAB Documentation team here at MathWorks. In today's post, Stephen discusses how, and why, you might want to update your code to accept string arrays as inputs.... read more >>

Today, guest blogger Matt Tearle continues his investigation of the new polyshape type (added in R2017b) as a mapping tool.... read more >>

R2017b was released recently. Today's guest blogger, Matt Tearle, discovered a fun application of one of the many new features - solving a map-based puzzle.... read more >>

I'd like to introduce today's guest blogger, Dave Bergstein, a MATLAB Product Manager at MathWorks. In today's post, Dave discusses recent updates to text processing with MATLAB.... read more >>