mat questions

• Eval function not loading libraries in R
• ggplot geom_tile is distorted in ggplotly
• Add horizontal scrollbar to avoid truncated output
• passing a table as function parameters and values
• Combining 2 jsons objects
• Compare two linear regression models in MATLAB
• Find nearest value by group
• Parallel big matrix multiplication
• Count how many times a specific value appears in a table
• x-axis starting value for diverging plot

mat answers