from os import listdir
import numpy as np
from pyefd import elliptic_fourier_descriptors

arffFourier = {}
nro_coeficientes = {}

def coeffFourier(contorno):
	global nro_coef
	coeff = elliptic_fourier_descriptors(np.squeeze(contorno), order=nro_coeficientes)
	return coeff.flatten()[3:]

def openArffFourier(folders, nro_coef=10):
	global arffFourier, nro_coeficientes
	nro_coeficientes = nro_coef

	arffFourier = open("fourier.arff", "w+")

	arffFourier.write("@relation fourier\n\n")
	i=0
	while (i < (nro_coeficientes*4)-4):
		arffFourier.write("@ATTRIBUTE c" + str(i) + " NUMERIC\n")
		i+=1

	classes=""
	for i, classe in enumerate(folders):
		if (i == len(folders)-1):
			classes+=classe
		else:
			classes+=classe+" ,"

	arffFourier.write("@ATTRIBUTE class {"+classes+"}\n")
	arffFourier.write("@data\n")

def writeDataFourier(coeficientes, folder):
	global arffFourier

	for i, elem in enumerate(coeficientes):
		if (i == coeficientes.size-1):
			arffFourier.write(folder)
		else:
			arffFourier.write(str(elem))
			arffFourier.write(" , ")
	arffFourier.write("\n")

def closeArff():
	global arffFourier
	arffFourier.close()
ff9fcaca747c0840208cecd755111cb320e7426d
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def openArffFourier(folders, nro_coef=10):
    global arffFourier, nro_coeficientes
    nro_coeficientes = nro_coef
    arffFourier = open('fourier.arff', 'w+')
    arffFourier.write('@relation fourier\n\n')
    i = 0
    while i < nro_coeficientes * 4 - 4:
        arffFourier.write('@ATTRIBUTE c' + str(i) + ' NUMERIC\n')
        i += 1
    classes = ''
    for i, classe in enumerate(folders):
        if i == len(folders) - 1:
            classes += classe
        else:
            classes += classe + ' ,'
    arffFourier.write('@ATTRIBUTE class {' + classes + '}\n')
    arffFourier.write('@data\n')


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def closeArff():
    global arffFourier
    arffFourier.close()

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def coeffFourier(contorno):
    global nro_coef
    coeff = elliptic_fourier_descriptors(np.squeeze(contorno), order=
        nro_coeficientes)
    return coeff.flatten()[3:]


def openArffFourier(folders, nro_coef=10):
    global arffFourier, nro_coeficientes
    nro_coeficientes = nro_coef
    arffFourier = open('fourier.arff', 'w+')
    arffFourier.write('@relation fourier\n\n')
    i = 0
    while i < nro_coeficientes * 4 - 4:
        arffFourier.write('@ATTRIBUTE c' + str(i) + ' NUMERIC\n')
        i += 1
    classes = ''
    for i, classe in enumerate(folders):
        if i == len(folders) - 1:
            classes += classe
        else:
            classes += classe + ' ,'
    arffFourier.write('@ATTRIBUTE class {' + classes + '}\n')
    arffFourier.write('@data\n')


def writeDataFourier(coeficientes, folder):
    global arffFourier
    for i, elem in enumerate(coeficientes):
        if i == coeficientes.size - 1:
            arffFourier.write(folder)
        else:
            arffFourier.write(str(elem))
            arffFourier.write(' , ')
    arffFourier.write('\n')


def closeArff():
    global arffFourier
    arffFourier.close()

<mask token>
arffFourier = {}
nro_coeficientes = {}


def coeffFourier(contorno):
    global nro_coef
    coeff = elliptic_fourier_descriptors(np.squeeze(contorno), order=
        nro_coeficientes)
    return coeff.flatten()[3:]


def openArffFourier(folders, nro_coef=10):
    global arffFourier, nro_coeficientes
    nro_coeficientes = nro_coef
    arffFourier = open('fourier.arff', 'w+')
    arffFourier.write('@relation fourier\n\n')
    i = 0
    while i < nro_coeficientes * 4 - 4:
        arffFourier.write('@ATTRIBUTE c' + str(i) + ' NUMERIC\n')
        i += 1
    classes = ''
    for i, classe in enumerate(folders):
        if i == len(folders) - 1:
            classes += classe
        else:
            classes += classe + ' ,'
    arffFourier.write('@ATTRIBUTE class {' + classes + '}\n')
    arffFourier.write('@data\n')


def writeDataFourier(coeficientes, folder):
    global arffFourier
    for i, elem in enumerate(coeficientes):
        if i == coeficientes.size - 1:
            arffFourier.write(folder)
        else:
            arffFourier.write(str(elem))
            arffFourier.write(' , ')
    arffFourier.write('\n')


def closeArff():
    global arffFourier
    arffFourier.close()

from os import listdir
import numpy as np
from pyefd import elliptic_fourier_descriptors
arffFourier = {}
nro_coeficientes = {}


def coeffFourier(contorno):
    global nro_coef
    coeff = elliptic_fourier_descriptors(np.squeeze(contorno), order=
        nro_coeficientes)
    return coeff.flatten()[3:]


def openArffFourier(folders, nro_coef=10):
    global arffFourier, nro_coeficientes
    nro_coeficientes = nro_coef
    arffFourier = open('fourier.arff', 'w+')
    arffFourier.write('@relation fourier\n\n')
    i = 0
    while i < nro_coeficientes * 4 - 4:
        arffFourier.write('@ATTRIBUTE c' + str(i) + ' NUMERIC\n')
        i += 1
    classes = ''
    for i, classe in enumerate(folders):
        if i == len(folders) - 1:
            classes += classe
        else:
            classes += classe + ' ,'
    arffFourier.write('@ATTRIBUTE class {' + classes + '}\n')
    arffFourier.write('@data\n')


def writeDataFourier(coeficientes, folder):
    global arffFourier
    for i, elem in enumerate(coeficientes):
        if i == coeficientes.size - 1:
            arffFourier.write(folder)
        else:
            arffFourier.write(str(elem))
            arffFourier.write(' , ')
    arffFourier.write('\n')


def closeArff():
    global arffFourier
    arffFourier.close()

from os import listdir
import numpy as np
from pyefd import elliptic_fourier_descriptors

arffFourier = {}
nro_coeficientes = {}

def coeffFourier(contorno):
	global nro_coef
	coeff = elliptic_fourier_descriptors(np.squeeze(contorno), order=nro_coeficientes)
	return coeff.flatten()[3:]

def openArffFourier(folders, nro_coef=10):
	global arffFourier, nro_coeficientes
	nro_coeficientes = nro_coef

	arffFourier = open("fourier.arff", "w+")

	arffFourier.write("@relation fourier\n\n")
	i=0
	while (i < (nro_coeficientes*4)-4):
		arffFourier.write("@ATTRIBUTE c" + str(i) + " NUMERIC\n")
		i+=1

	classes=""
	for i, classe in enumerate(folders):
		if (i == len(folders)-1):
			classes+=classe
		else:
			classes+=classe+" ,"

	arffFourier.write("@ATTRIBUTE class {"+classes+"}\n")
	arffFourier.write("@data\n")

def writeDataFourier(coeficientes, folder):
	global arffFourier

	for i, elem in enumerate(coeficientes):
		if (i == coeficientes.size-1):
			arffFourier.write(folder)
		else:
			arffFourier.write(str(elem))
			arffFourier.write(" , ")
	arffFourier.write("\n")

def closeArff():
	global arffFourier
	arffFourier.close()