2.3.3 Can you answer these questions?

2.3.3.1 Position of y axis with pgfplots
2.3.3.2 How to wrap header in pgfplotstable environment
2.3.3.3 Precision of \tkzCalcLength

Can you answer these?

2.3.3.1 Position of y axis with pgfplots

http://tex.stackexchange.com/questions/287963/position-of-y-axis-with-pgfplots

I am currently trying to create a plot with pgfplots and can't seem to properly position the y axis like I want to. Here's my MWE: 
\documentclass{standalone} 
\usepackage{pgfplots} 
...
 
- asked by user96088 3votes
2.3.3.2 How to wrap header in pgfplotstable environment

http://tex.stackexchange.com/questions/287777/how-to-wrap-header-in-pgfplotstable-environment

I am using pgfplotstable to import .csv file to LaTeX. I successfully wrapped column texts using p{width} command in each column type which also prevented me from centering the columns and which  ...
                                                                                  

                                                                                  
 
- asked by Laly 2votes
2.3.3.3 Precision of \tkzCalcLength

http://tex.stackexchange.com/questions/288291/precision-of-tkzcalclength

I was typesetting a triangle with tkz-euclide, trying to automate the process as much as possible, and noticed that there is some calculation mistakes when using \tkzCalcLength and \tkzGetLength AND  ...
 
- asked by The Fourth Man 2votes