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import argparse
import sys
import os.path
import trans #pip install trans
import time
import cv2
import math
import skimage

import numpy as np

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# from https://stackoverflow.com/questions/32328179/opencv-3-0-python-lineiterator#
def createLineIterator(P1, P2, img):
    """
    Produces and array that consists of the coordinates and intensities of each pixel in a line between two points

    Parameters:
        -P1: a numpy array that consists of the coordinate of the first point (x,y)
        -P2: a numpy array that consists of the coordinate of the second point (x,y)
        -img: the image being processed

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library(tidyverse)

df <- data.frame(Group = c(rep("A", 7), rep("B", 7), rep("C", 7)),
                 Time = c(rep(c(1:7), 3)),
                 Result = c(100, 96.9, 85.1, 62.0, 30.7, 15.2, 9.6, 
                            10.2, 14.8, 32.26, 45.85, 56.25, 70.1, 100,
                            100, 55.61, 3.26, -4.77, -7.21, -3.2, -5.6))

df %>%
filter(Group != "B") %>% # filter out B because fails NLS fitting

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#base packages
import os, sys
import errno 
import datetime
import subprocess
from time import gmtime, strftime, sleep

#rPi packages
from picamera import PiCamera
import RPi.GPIO as GPIO

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#base packages
import os, sys
import errno 
import datetime

from time import gmtime, strftime, sleep

#rPi packages
from picamera import PiCamera
import RPi.GPIO as GPIO

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#base packages
import os, sys
import errno 
import datetime

from time import gmtime, strftime, sleep

#rPi packages
from picamera import PiCamera
import RPi.GPIO as GPIO

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import os, sys # for deleting file
import subprocess # for sending file via SCP back to unit
import argparse #needed for getting filename from script run

# for taking the image
from time import sleep
from picamera import PiCamera 


# construct the argument parse and parse the arguments

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library(tibble)
shapes <- 
  tibble(
    pch = c(1:20),
    shape_name = c(
    "circle",
    "triangle",
    "cross",
    "x",
    "diamond",

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Brandons-iMac:~ brandonhurr$ otool -l /usr/local/opt/gdal2/lib/libgdal.20.dylib
/usr/local/opt/gdal2/lib/libgdal.20.dylib:
Mach header
      magic cputype cpusubtype  caps    filetype ncmds sizeofcmds      flags
 0xfeedfacf 16777223          3  0x00           6    53       4680 0x00118085
Load command 0
      cmd LC_SEGMENT_64
  cmdsize 632
  segname __TEXT
   vmaddr 0x0000000000000000

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---
title: "fileIOinR"
author: "Brandon Hurr"
date: "May 12, 2017"
output: html_document
---

```{r setup, include=FALSE}
library(devtools)
library(iotools)