jscrane

date,time,sys,dia,pulse
2019-02-09,15:17:44,129,86,69
2019-02-09,08:48:58,120,84,63
2019-02-08,19:29:04,116,78,71

bp <- read.csv(file="/tmp/x.csv", header=TRUE, sep=",")
bp$date = as.Date(bp$date)
n = nrow(bp)
bq <- bp[order(bp$date, bp$time),]
matplot(bq, type="p", xaxt="n")

jscrane

import numpy as np

# Predicts the label based on the sum of the observations with tolerance around 0
#
# ('Training accuracy for prediction +1:', 0.64809384164222872)
# ('Training accuracy for prediction -1:', 0.37745098039215685)
# ('Training accuracy for prediction 0:', 0.3524945770065076)
#
# Grader Score: 44.29%

jscrane

import sys
import os.path
import numpy as np
import collections

import util

USAGE = "%s <test data folder> <spam folder> <ham folder>"

def get_counts(file_list):

jscrane

import copy
import numpy as np


# DO NOT MODIFY THIS FUNCTION
def convert_tree_as_set_to_adjacencies(tree):
    """
    This snippet of code converts between two representations we use for
    edges (namely, with Chow-Liu it suffices to just store edges as a set of
    pairs (i, j) with i < j), whereas when we deal with learning tree

jscrane

#!/bin/bash

PATH=/usr/local/bin:$PATH
WEMO=wemo
HOST=iot
CLIENT=wemo_mqtt
STAT=stat/wemo/power
CMND=cmnd/wemo/power

. wemo_functions.sh

jscrane

wemo_get()
{
  local host=$1

  cat << EOF |
<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"
 s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
  <s:Body>
    <u:GetBinaryState xmlns:u="urn:Belkin:service:basicevent:1"/>

jscrane

#define MAX     5
Semaphore forks[MAX];
byte ids = 1;
byte leds[] = { 5, 6, 7, 8, 9 };

void eating(byte id) {
        digitalWrite(leds[id], HIGH);
        Tasks::delay(1 + random(MAX * 100));
        digitalWrite(leds[id], LOW);
}

jscrane

msp430fr5739$ /usr/local/energia/hardware/tools/msp430/bin/msp430-nm Blink.elf > Blink.out
msp430fr5739$ mspdebug -q rf2500
Trying to open interface 1 on 056
rf2500: warning: can't detach kernel driver: No data available
Device: MSP430FR5739
fet: FET returned NAK
warning: device does not support power profiling
(mspdebug) sym import Blink.out
(mspdebug) setbreak setup
Set breakpoint 0

jscrane

#include <Interrupted.h>

#define LED     0
#define TIMER   1
#define BUTTON  2

Watchdog timer(TIMER, 1);
External button(BUTTON, LOW);
PinChangeGroup portb;
PinChange led(LED, portb); 

jscrane

#!/usr/bin/env python

import sys
import string

# while lines are hashed as-is into a map where values are
# sets of indices.
def hash_whole(hashes, idx, s):
    h = hash(s)
    if not h in hashes: