Nate Vack njvack

## mtcars.csv

          
            mpg
            cyl
            disp
            hp
            drat
            wt
            qsec
            vs
            am
            gear
            carb

            
              21
              6
              160
              110
              3.9
              2.62
              16.46
              0
              1
              4
              4

            
              21
              6
              160
              110
              3.9
              2.875
              17.02
              0
              1
              4
              4

            
              22.8
              4
              108
              93
              3.85
              2.32
              18.61
              1
              1
              4
              1

            
              21.4
              6
              258
              110
              3.08
              3.215
              19.44
              1
              0
              3
              1

            
              18.7
              8
              360
              175
              3.15
              3.44
              17.02
              0
              0
              3
              2

            
              18.1
              6
              225
              105
              2.76
              3.46
              20.22
              1
              0
              3
              1

            
              14.3
              8
              360
              245
              3.21
              3.57
              15.84
              0
              0
              3
              4

            
              24.4
              4
              146.7
              62
              3.69
              3.19
              20
              1
              0
              4
              2

            
              22.8
              4
              140.8
              95
              3.92
              3.15
              22.9
              1
              0
              4
              2

## anscbome.csv

          
            d1_x
            d1_y
            d2_x
            d2_y
            d3_x
            d3_y
            d4_x
            d4_y

            
              10
              8.04
              10
              9.14
              10
              7.46
              8
              6.58

            
              8
              6.95
              8
              8.14
              8
              6.77
              8
              5.76

            
              13
              7.58
              13
              8.74
              13
              12.74
              8
              7.71

            
              9
              8.81
              9
              8.77
              9
              7.11
              8
              8.84

            
              11
              8.33
              11
              9.26
              11
              7.81
              8
              8.47

            
              14
              9.96
              14
              14
              14
              8.84
              8
              7.04

            
              6
              7.24
              6
              6.13
              6
              6.08
              8
              5.25

            
              4
              4.26
              4
              3.1
              4
              5.39
              19
              12.5

            
              12
              10.84
              12
              9.13
              12
              8.15
              8
              5.56

## happy_birthday.csv

          
            X
            Y

            
              9
              18

            
              9
              19

            
              9
              20

            
              9
              21

            
              9
              22

            
              9
              23

            
              9
              24

            
              13
              18

            
              13
              19

## main.py
import random
import sys


def main(width: int, mj: int, iters=1000000):
    x = [0] * (width + (mj) - 1)
    for _ in range(iters):
        mins = random.randrange(width)
        jitter = random.randrange(mj)

## focus_highlighter.js
document.addEventListener('focusin', (e) => {
  // Remove previous highlight
  document.querySelectorAll('.debug-focus').forEach(el => el.classList.remove('debug-focus'));
  // Add highlight to current element
  e.target.classList.add('debug-focus');
  console.log(e.target);
});

// Add CSS for the highlight
const style = document.createElement('style');

## sessionize.bash
#!/bin/bash

USAGE="sessionize: Build a disconnection-tolerant interactive session

Usage: sessionize [session_name] [command ...]

With no arguments, lists active sessions

If session_name is specified, either create or attach to it and run $SHELL as
an interactive login shell.

## make_factors.py
#!/usr/bin/env python
# Copyright 2025 Board of Regents of the University of Wisconsin System
# Written by Nate Vack <njvack@wisce.edu> at the Center for Healthy Minds

"""
Generates multi-factorial randomization lists for REDCap.

Takes three parameters:
* list_length (the approximate length of the list you want to generate
* factor_count (the number of factors in your multifactorial design)

## mosaic.py
#!/usr/bin/env python

# Copyright 2024 Board of Regents of the Universities of Wisconsin
# Written by Nate Vack <njvack@wisc.edu>

"""MRI Image Mosaic.

Makes an MxN mosaic of images, intended for checking things like defacing
and alignment.

## ema_gen.py
#!/usr/bin/env python

"""
Simple EMA schedule generator. Outputs to stdout.

Usage:
  ema_gen.py [options] <record_id> <sched_field> <start_time> <days> <samples_per_day> <sampling_min> <gap_min>
  ema_gen.py interval_test <iters> <num_samples> <sampling_minutes> <gap_minutes>

Options:

## split_redcap_data.py
#!/usr/bin/env python

"""
Takes a REDCap CSV file and splits it into:

* A file for each event
* A file for repeated instruments in events where they happen

So, if your data has events 'scr,' 'pre,' and 'post', and 'pre' and 'post'
each have a repeated instument called 'meds', you can expect
mpg	cyl	disp	hp	drat	wt	qsec	vs	am	gear	carb
21	6	160	110	3.9	2.62	16.46	0	1	4	4
21	6	160	110	3.9	2.875	17.02	0	1	4	4
22.8	4	108	93	3.85	2.32	18.61	1	1	4	1
21.4	6	258	110	3.08	3.215	19.44	1	0	3	1
18.7	8	360	175	3.15	3.44	17.02	0	0	3	2
18.1	6	225	105	2.76	3.46	20.22	1	0	3	1
14.3	8	360	245	3.21	3.57	15.84	0	0	3	4
24.4	4	146.7	62	3.69	3.19	20	1	0	4	2
22.8	4	140.8	95	3.92	3.15	22.9	1	0	4	2
d1_x	d1_y	d2_x	d2_y	d3_x	d3_y	d4_x	d4_y
10	8.04	10	9.14	10	7.46	8	6.58
8	6.95	8	8.14	8	6.77	8	5.76
13	7.58	13	8.74	13	12.74	8	7.71
9	8.81	9	8.77	9	7.11	8	8.84
11	8.33	11	9.26	11	7.81	8	8.47
14	9.96	14	14	14	8.84	8	7.04
6	7.24	6	6.13	6	6.08	8	5.25
4	4.26	4	3.1	4	5.39	19	12.5
12	10.84	12	9.13	12	8.15	8	5.56
	import random
	import sys


	def main(width: int, mj: int, iters=1000000):
	x = [0] * (width + (mj) - 1)
	for _ in range(iters):
	mins = random.randrange(width)
	jitter = random.randrange(mj)
	document.addEventListener('focusin', (e) => {
	// Remove previous highlight
	document.querySelectorAll('.debug-focus').forEach(el => el.classList.remove('debug-focus'));
	// Add highlight to current element
	e.target.classList.add('debug-focus');
	console.log(e.target);
	});

	// Add CSS for the highlight
	const style = document.createElement('style');
	#!/bin/bash

	USAGE="sessionize: Build a disconnection-tolerant interactive session

	Usage: sessionize [session_name] [command ...]

	With no arguments, lists active sessions

	If session_name is specified, either create or attach to it and run $SHELL as
	an interactive login shell.
	#!/usr/bin/env python
	# Copyright 2025 Board of Regents of the University of Wisconsin System
	# Written by Nate Vack <njvack@wisce.edu> at the Center for Healthy Minds

	"""
	Generates multi-factorial randomization lists for REDCap.

	Takes three parameters:
	* list_length (the approximate length of the list you want to generate
	* factor_count (the number of factors in your multifactorial design)
	#!/usr/bin/env python

	# Copyright 2024 Board of Regents of the Universities of Wisconsin
	# Written by Nate Vack <njvack@wisc.edu>

	"""MRI Image Mosaic.

	Makes an MxN mosaic of images, intended for checking things like defacing
	and alignment.
	#!/usr/bin/env python

	"""
	Simple EMA schedule generator. Outputs to stdout.

	Usage:
	ema_gen.py [options] <record_id> <sched_field> <start_time> <days> <samples_per_day> <sampling_min> <gap_min>
	ema_gen.py interval_test <iters> <num_samples> <sampling_minutes> <gap_minutes>

	Options:
	#!/usr/bin/env python

	"""
	Takes a REDCap CSV file and splits it into:

	* A file for each event
	* A file for repeated instruments in events where they happen

	So, if your data has events 'scr,' 'pre,' and 'post', and 'pre' and 'post'
	each have a repeated instument called 'meds', you can expect