ncks -d time,start_time,end_time in.nc out.nc
start_time and end_time are integers.
Add -F, if you want to use Fortran indexing (to start from 1).
No space between dimension name and start-end points!
Install Pandoc: http://pandoc.org/
library(knitr) knit('report.Rmd') #This creates 'report.md' Open the Terminal, Command Prompt (search for cmd) or Windows Powershell, go to the folder and do:
pandoc -s report.md -o report.tex
And that’s it!
(Read this, if you want vector images.)
I’ve recently started using ggplot2 in addition to lattice (see this post that I made a while ago, explaining how I got into using lattice in the first place). Hint: when using ggplot2, you’ll need to use of the reshape2 package (also written by the amazing Hadley Wickham) to get your data into a form that ggplot2 works best with. Another thing that you’ll want to think about when using ggplo2 is factor levels.
Firstly, start off your table in http://www.tablesgenerator.com/.
Tables Generator will do a lot for you. Its most useful features are importing from .csv and merging cells. The Booktabs table style (alternative to default table style from the menu) looks a bit nicer and is “publication quality”. Note that publication quality tables should not contain vertical lines.
Code #1 is the code from Tables Generator with the addition of caption, label and Latex document begin-end (so it’s compilable).
This is a short note based on this.
Answer in short: Because different formulas are used to calculate the R-squared of a linear regression, depending on whether it has an intercept or not.
R2 for a linear model that has an intercept:
,
where y is the variable that the linear model is trying to predict (the response variable), y^ is the predicted value and y- is the mean value of the response variable.
convert -rotate 270 -density 300 -compress lzw in.pdf out.pdf
If you’ve defined alias ls='ls -al –color=auto', but want to use ls without the extra information and colouring then use
\ls
or equivalently
command ls
