| *.acn | |
| *.acr | |
| *.alg | |
| *.aux | |
| *.bak | |
| *.bbl | |
| *.bcf | |
| *.blg | |
| *.brf | |
| *.bst |
| echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc | |
| . ~/.bashrc | |
| mkdir ~/local | |
| mkdir ~/node-latest-install | |
| cd ~/node-latest-install | |
| curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1 | |
| ./configure --prefix=~/local | |
| make install # ok, fine, this step probably takes more than 30 seconds... | |
| curl https://www.npmjs.org/install.sh | sh |
ANTS : http://picsl.upenn.edu/ANTS/ c3d : http://www.itksnap.org/pmwiki/pmwiki.php?n=Convert3D.Convert3D
export PATH=/software/ANTS-dev:$PATH c3d_affine_tool -ref [A] -src [B] bbreg.mat -fsl2ras -oitk fsl2antsAffine.txt WarpImageMultiTransform 3 [B] [C] -R [D] [A_Warp].nii.gz [A_Affine].txt fsl2antsAffine.txt
L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns
Compress 1K bytes with Zippy ............. 3,000 ns = 3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns = 20 µs
SSD random read ........................ 150,000 ns = 150 µs
Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs
| # Investigating some simple Bayesian methods of linear regression | |
| # and testing for significant differences between regression line slopes | |
| n <- 100 | |
| x <- seq(n) | |
| y1 = 5 * x + 150 | |
| y2 = 1.5 * x + 50 | |
| d1 <- data.frame(x1 = x + rnorm(n, sd = n/10), | |
| y1 = y1) |
| { | |
| /* Keybindings for emacs emulation. Compiled by Jacob Rus. | |
| * | |
| * This is a pretty good set, especially considering that many emacs bindings | |
| * such as C-o, C-a, C-e, C-k, C-y, C-v, C-f, C-b, C-p, C-n, C-t, and | |
| * perhaps a few more, are already built into the system. | |
| * | |
| * BEWARE: | |
| * This file uses the Option key as a meta key. This has the side-effect | |
| * of overriding Mac OS keybindings for the option key, which generally |
| # By Jake VanderPlas | |
| # License: BSD-style | |
| import matplotlib.pyplot as plt | |
| import numpy as np | |
| def discrete_cmap(N, base_cmap=None): | |
| """Create an N-bin discrete colormap from the specified input map""" |
Ripgrep is a fast search tool like grep. It's mostly a drop-in replacement for ag, also know as the Silver Searcher.
helm-ag is a fantastic package for Emacs that allows you to display search results in a buffer.
You can also jump to locations of matches. Despite the name, helm-ag works with ripgrep (rg) as well
as with ag.
| # use ImageMagick convert | |
| # the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf | |
| convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf |
