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Puriney / hsmm.R
Created May 16, 2018 20:10
Minimum example to run Monocle2 with either the ICA or a custom function
# load libs
library(monocle)
library(HSMMSingleCell)
library(rsvd)
library(ggplot2)
library(ggpubr)
# load data
data("HSMM_expr_matrix")
data("HSMM_sample_sheet")
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Puriney / GP.ipynb
Last active June 21, 2017 01:38 — forked from AustinRochford/GP.iypnb
Bayesian GP PyMC3
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Puriney / colored_overlay_opencv.ipynb
Created May 29, 2017 16:30
Add colored and transparent overlay on colored or gray image
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Puriney / scatter_plot_R.ipynb
Last active May 17, 2017 04:25
R ggplot2 v.s. Python Seaborn: Scatter Plot of Iris dataset (Log10 scale of Y and Color by iris species)
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Puriney / pandas_sparse_matrix.ipynb
Created May 15, 2017 19:54
Working on sparse matrix in Python: Create Pandas sparse data frame from matrix-market format.
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Puriney / remove_edge.R
Last active February 14, 2017 03:39
Minimum example to remove edges connecting nodes of interest
set.seed(1234)
g <- sample_gnp(n=10, 0.15) #make_ring(10)
V(g)$name <- letters[1:10]
plot(g)
rm_e <- combinations(n=3, r=2, v=c('b', 'i', 'c'))
rm_e_do <- apply(rm_e, 1, function(r) are.connected(g, r[1], r[2]))
rm_e <- rm_e[rm_e_do, ] %>% apply(., 1, paste, collapse='|')
par(mfrow=c(1, 2))
plot(g)
plot(g - edge(rm_e))
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Puriney / fail_loop_ruffus.py
Created August 24, 2016 13:59
Demo of failing run loop in ruffus
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
@contact: Yun Yan (yy1533@nyu.edu)
"""
from ruffus import *
from helper import *
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Puriney / README.md
Last active August 24, 2016 13:20
Mini example of showing intra-package importing

Folder structure:

__init__.py is a blank file.

├── RandInit_HMM_Py
│   ├── __init__.py
│   ├── demoRunPkg.py
│   ├── demoRunIn.py
|.. ├── helper.py
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Puriney / demoParallel.py
Last active August 23, 2016 19:52
Run parallel bash jobs in python by multiprocessing and subprocess modules
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
- multiprossing 101
- whether multiprocessing could contain subprocess work
@contact: Yun Yan (yy1533@nyu.edu)
"""
import subprocess
from multiprocessing import Pool
import os