Mike Jiang

how to efficiently read float array from tiledb into double buffer

6

right now I have to read it into a temporary float buffer ```c++ vector buf(nrow * ncol); query.set_buffer("mat", buf); ``` Then manually copy over to the double buffer ```c++ arma::Mat...

optimize random read from dense matrix

5

Tiledb forum won't allow me to put more than two links in the post so I have to switch to here for the advice. We are currently extend our cytometry...

cache for cloud-backend

5

>When a read query causes a tile to be read from disk, TileDB places the uncompressed tile in an in-memory LRU cache associated with the query’s context. When subsequent read...

color print doesn't work for kable in rmd output

11

I used set_styling to add color to tibble columns, it works in console,  but not in knitr report