mattjj

from __future__ import division
import numpy as np
from numpy.lib.stride_tricks import as_strided as ast

def chunk_data(data,window_size,overlap_size=0,flatten_inside_window=True):
    assert data.ndim == 1 or data.ndim == 2
    if data.ndim == 1:
        data = data.reshape((-1,1))

    # get the number of overlapping windows that fit into the data

weiznich

#!/usr/bin/env python


from fitparse import FitFile
import srtm
import xml.dom.minidom as minidom
import moment
import sys
import xml.etree.cElementTree as ET

mrecos

require(caret)

#load some data
data(USArrests)

### Prepare Data (postive observations)
# add a column to be the strata.  In this case it is states, it can be sites, or other locations
# the original data has 50 rows, so this adds a state label to 10 consecutive observations
USArrests$state <- c(rep(c("PA","MD","DE","NY","NJ"), each = 5))
# this replaces the existing rownames (states) with a simple numerical index