rkrishnasanka

def parseDetail(line):
    corrects = 0
    wrongs = 0
    partials = 0
    for i in range(0,len(line)):
        c = line[i]
        if c=='+': corrects=corrects+1
        if c=='-': wrongs=wrongs+1

rkrishnasanka

%panthgompkins with heart beat detection
% [email protected] 
clc;
clear all
close all
x1 = load('ecg3.dat'); 
y=length(x1);
fs = 200;              
N = length (x1);       
t = [0:N-1]/fs;        

rkrishnasanka

#include "pebble_os.h"
#include "pebble_app.h"
#include "pebble_fonts.h"

#define MY_UUID { 0x39, 0x20, 0xBF, 0x15, 0xE4, 0xDA, 0x4E, 0x77, 0x9C, 0xDB, 0x3E, 0xD1, 0xCB, 0x6F, 0x28, 0xFB }
PBL_APP_INFO(MY_UUID,
"Hello World App", "ElctronicsMadeEasy",
1, 0, /* App version */
DEFAULT_MENU_ICON,
APP_INFO_STANDARD_APP);

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/******************************************************************************
 *
 * Function Name:  manualCopy
 *
 * Description: Manually copies data from memory to memory.  This is used by
 * sysFastMemCopy to copy a few lingering bytes at the beginning and end.
 *
 *****************************************************************************/
 
inline void manualCopy( uint8 *pDest, uint8 *pSrc, uint32 len )

rkrishnasanka

import numpy as np

def run():
    # create a column vector
    col_vec = np.array([[1], [2]])
    print "column vector"
    print col_vec
    
    # create a row vector
    row_vec = np.array([[1, 2]])

rkrishnasanka

                        Walter Bright's MEM Package
                        ---------------------------


PREFACE:
--------

The files, MEM.H and MEM.C which constitute the MEM package were originally
published in the March-April 1990 edition of Micro Cornucopia magazine, now
sadly out of print.  The files as they appear in SNIPPETS have been edited

rkrishnasanka

#define POLY 0x8408 /* bits reversed for LSB-first */
unsigned short crc = 0xffff;
while (len-- > 0) {
unsigned char ch = *bufp++;
for (i = 0; i < 8; i++) {
crc = (crc >> 1) ˆ ( ((ch ˆ crc) & 0x01) ? POLY : 0 );
ch >>= 1;
}
}

rkrishnasanka

# Written by Raul Aguaviva as an exercise
# beware not optimized for speed :-)

from struct import *
import math 

zigzag = [0,  1,  8, 16,  9,  2,  3, 10,
        17, 24, 32, 25, 18, 11,  4,  5,
        12, 19, 26, 33, 40, 48, 41, 34,
        27, 20, 13,  6,  7, 14, 21, 28,

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import urllib
import smtplib
import time
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from random import randint

def sendemail(session,me,you,subject,html):
    # Create message container - the correct MIME type is multipart/alternative.

rkrishnasanka

# Back-Propagation Neural Networks
# 
# Written in Python.  See http://www.python.org/
# Placed in the public domain.
# Neil Schemenauer <[email protected]>

import math
import random
import string