Alexander questions

• How to set title to sublots from a list in matplotlib
• Trajectory Plot inside of 3D transparent sphere using R
• Remove everything before the last space
• Solving equations in R similar to the Excel solver parameters function
• Manipulate multiindex column in pivot_table
• predict x values from simple fitting and annoting it in the plot
• How to connect box plot medians with multicategory x axis in plotly python
• Numbering of groups in dplyr?
• Reading files with multiple delimiter in column headers and skipping some rows at the end
• Draw geom_vline in discrete x axis

Alexander answers