diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000000000000000000000000000000000000..1578b445705b8ed08bc512dc01f93a867f24d115
--- /dev/null
+++ b/VERSION
@@ -0,0 +1,2 @@
+multimodal:0.0.dev0
+
diff --git a/copyright.py b/copyright.py
index dcf2f207908f90d42f0fa1da24b6fcee710949c3..76c97d141d501ce4fd14240e13f17ddc6d06cb3b 100644
--- a/copyright.py
+++ b/copyright.py
@@ -50,7 +50,7 @@ def getStamp(date, iw_version):
""" Return the corrected formated stamp """
stamp = open("copyrightstamp.txt").read()
stamp = stamp.replace("DATE", date)
- stamp = stamp.replace("IW_VERSION", iw_version)
+ stamp = stamp.replace("MULTIMODAL_VERSION", multimodal_version)
stamp = stamp.replace('\n', '\n# ')
stamp = "# " + stamp
stamp = stamp.replace("# \n", "#\n")
diff --git a/copyrightstamp.txt b/copyrightstamp.txt
index 64f20833f2e61b2137fa07071d6ecca0be30bd5c..b3d76ecd90464fdbb9e0950c746cc392b0057481 100644
--- a/copyrightstamp.txt
+++ b/copyrightstamp.txt
@@ -34,7 +34,7 @@ Version:
Licence:
-------
-License: LGPLv3+
+License: New BSD License
######### COPYRIGHT #########
diff --git a/examples/usecase/plot_usecase_exampleMKL.py b/examples/usecase/plot_usecase_exampleMKL.py
index 27d6fbf446dd4ebbcc065836401d8cc387770b1e..600c566af889e1b113cbc290184995e024ceaa3a 100644
--- a/examples/usecase/plot_usecase_exampleMKL.py
+++ b/examples/usecase/plot_usecase_exampleMKL.py
@@ -19,7 +19,6 @@ from sklearn.tree import DecisionTreeClassifier
from multimodal.datasets.base import load_dict, save_dict
from multimodal.tests.data.get_dataset_path import get_dataset_path
from multimodal.datasets.data_sample import MultiModalArray
-from multimodal.kernels.mvml import MVML
from multimodal.kernels.lpMKL import MKL
import numpy as np
@@ -50,7 +49,6 @@ if __name__ == '__main__':
# file = get_dataset_path("digit_histogram.npy")
file = get_dataset_path("digit_col_grad.npy")
y = np.load(get_dataset_path("digit_y.npy"))
- base_estimator = DecisionTreeClassifier(max_depth=4)
dic_digit = load_dict(file)
XX =MultiModalArray(dic_digit)
X_train, X_test, y_train, y_test = train_test_split(XX, y)
diff --git a/license.txt b/license.txt
index 1011e466043bbe2aaabb4d2c833c31b3278897db..54ead2657576cc0d72691717c9d6aa45f08dcf70 100644
--- a/license.txt
+++ b/license.txt
@@ -1,6 +1,6 @@
New BSD License
-Copyright (c) 2020-15-01, The scit-multimodallearn developers.
+Copyright (c) 2020-15-01, The scikit-multimodallearn developers.
All rights reserved.
Redistribution and use in source and binary forms, with or without
diff --git a/multimodal/__init__.py b/multimodal/__init__.py
index 1ff96798d585b234ffb18d9a3f66bff29cc04e32..e851e58bf4c7b631d2a67f501bb74c7a2b0a8217 100644
--- a/multimodal/__init__.py
+++ b/multimodal/__init__.py
@@ -1 +1 @@
-__version__ = '0.0.dev0'
+__version__ = "0.0.dev0"
diff --git a/multimodal/boosting/cumbo.py b/multimodal/boosting/cumbo.py
index 158c9cacdd07753fa7c1149ef43e061e0b8c631d..175a9cfc25fb3f25145b6ed064f1270b130ee048 100644
--- a/multimodal/boosting/cumbo.py
+++ b/multimodal/boosting/cumbo.py
@@ -311,16 +311,16 @@ class MuCumboClassifier(BaseEnsemble, ClassifierMixin, UBoosting):
zeta2 = zeta**2
def F(x=None, z=None):
if x is None:
- # l'algorithme fonctionne de manière itérative
- # il faut choisir un x initial, c'est ce qu'on fait ici
+ # iteratif algo
+ # choice x initial
return 0, matrix(1.0, (n_view*m, 1))
if min(x) < 0.0:
- return None # cas impossible
- # ici commence le code qui définit ce qu'est une itération
- f = sum(matrix(coef * exp( matrix(zeta * x.T)) ))
- Df = matrix(np.sum( zeta * coef * exp(matrix( zeta * x.T ) ), axis=0 )).T # -(x**-1).T
+ return None # impossible
+ # begin iteration
+ f = sum(matrix(coef * exp( matrix(zeta * x.T))))
+ Df = matrix(np.sum( zeta * coef * exp(matrix( zeta * x.T)), axis=0)).T # -(x**-1).T
if z is None: return f, Df
- H = spdiag(z[0] * matrix(np.sum(coef * zeta2 * exp( matrix(zeta* x.T) ), axis= 0))) ## beta**(-2))
+ H = spdiag(z[0] * matrix(np.sum(coef * zeta2 * exp( matrix(zeta* x.T)), axis=0))) # beta**(-2))
return f, Df, H
try:
solver = solvers.cp(F, A=A, b=b, G=G, h=h, dim={'l':2*n_view*m})['x']
diff --git a/multimodal/boosting/mumbo.py b/multimodal/boosting/mumbo.py
index 23dacffa077ead81160b5571352e38a4c9438719..29cfe528b295578c00d4a2026957043dabca87c4 100644
--- a/multimodal/boosting/mumbo.py
+++ b/multimodal/boosting/mumbo.py
@@ -221,12 +221,19 @@ class MumboClassifier(BaseEnsemble, ClassifierMixin, UBoosting):
def _compute_alphas(self, edges):
"""Compute values of confidence rate alpha given edge values."""
+ dim = edges.shape[0]
np.where(edges > 1.0, edges, 1.0)
alphas = 0.5 * np.log((1. + edges) / (1. - edges))
if np.any(np.isinf(alphas)):
- alphas[np.where(np.isinf(alphas))[0]] = 1.0
+ if isinstance(alphas, float):
+ alphas = 1.0
+ else:
+ alphas[np.where(np.isinf(alphas))[0]] = 1.0
if np.any(np.isnan(alphas)):
- alphas[np.where(np.isnan(alphas))[0]] = 1.0
+ if isinstance(alphas, float):
+ alphas = 1.0
+ else:
+ alphas[np.where(np.isnan(alphas))[0]] = 1.0
return alphas
def _compute_cost_global(self, label_score_global, best_predicted_classes,
diff --git a/multimodal/kernels/mvml.py b/multimodal/kernels/mvml.py
index d2ce3e93afc34bb94c15f5e4f79bd9451781a6f5..3365f2cb21eb9c4b0be5be2db95af4eee03ae68f 100644
--- a/multimodal/kernels/mvml.py
+++ b/multimodal/kernels/mvml.py
@@ -613,7 +613,7 @@ class MVML(MKernel, BaseEstimator, ClassifierMixin, RegressorMixin):
return A_new
- def score(self, X, y=None):
+ def score(self, X, y):
"""Return the mean accuracy on the given test data and labels.
Parameters
diff --git a/multimodal/tests/data/digit.py b/multimodal/tests/data/digit.py
new file mode 100644
index 0000000000000000000000000000000000000000..00f69a3f592405df4642908e0c898218bb409457
--- /dev/null
+++ b/multimodal/tests/data/digit.py
@@ -0,0 +1,62 @@
+from sklearn import datasets
+import numpy as np
+import PIL
+import matplotlib.pyplot as plt
+import os
+import matplotlib.pyplot as plt
+from multimodal.datasets.base import load_dict, save_dict
+from multimodal.tests.data.get_dataset_path import get_dataset_path
+from multimodal.datasets.data_sample import MultiModalArray
+from multimodal.kernels.mvml import MVML
+#Load the digits dataset
+digits = datasets.load_digits()
+
+#Display the first digit
+plt.figure(1, figsize=(3, 3))
+plt.imshow(digits.images[-1], cmap=plt.cm.gray_r, interpolation='nearest')
+plt.show()
+colors = digits.data
+gradiant = np.gradient(digits.images, axis=[1,2])
+print(gradiant[0].shape)
+gradiant0 = gradiant[0].reshape(colors.shape[0], colors.shape[1])
+gradiant1 = gradiant[1].reshape(colors.shape[0], colors.shape[1])
+for ind in range(digits.images.shape[0]):
+ ima0 = digits.images[ind, :,:]
+ ima1 = gradiant[0][ind, :,:]
+ ima2 = gradiant[1][ind, :,:]
+ ama_pil0 = PIL.Image.fromarray(ima0, mode=None)
+ ama_pil1 = PIL.Image.fromarray(ima1, mode=None)
+ ama_pil2 = PIL.Image.fromarray(ima2, mode=None)
+ histo_color = np.asarray(ama_pil0.histogram())
+ histo_gradiant0 = np.asarray(ama_pil1.histogram())
+ histo_gradiant1 = np.asarray(ama_pil2.histogram())
+ if ind==0:
+ list_histogram_color = histo_color
+ list_histogram_gradiant0 = histo_gradiant0
+ list_histogram_gradiant1 = histo_gradiant1
+ else:
+ list_histogram_color = np.vstack((list_histogram_color, histo_color))
+ list_histogram_gradiant0 = np.vstack((list_histogram_gradiant0, histo_gradiant0))
+ list_histogram_gradiant1 = np.vstack((list_histogram_gradiant1, histo_gradiant1))
+
+dict_digit = {0: list_histogram_color, 1: list_histogram_gradiant0, 2: list_histogram_gradiant1}
+
+
+print(list_histogram_color.shape)
+print(list_histogram_gradiant0.shape)
+print(list_histogram_gradiant1.shape)
+file = get_dataset_path("digit_histogram.npy")
+save_dict(dict_digit, file)
+
+d2 = load_dict(file)
+
+figure = plt.figure(figsize=(27, 9))
+ax = plt.subplot(2,1,1)
+
+ax.scatter(list_histogram_color[:,3], list_histogram_color[:,4], c=digits.target, edgecolors='k')
+ax = plt.subplot(2,1,2)
+ax.scatter(list_histogram_color[:,0], list_histogram_color[:,1], c=digits.target, edgecolors='k')
+plt.show()
+
+mvml = MVML(lmbda=0.1, eta=1, nystrom_param=0.2)
+mvml.fit(d2, digits.target)
diff --git a/multimodal/tests/data/digit_y.npy b/multimodal/tests/data/digit_y.npy
deleted file mode 100644
index b5588884574d1c89a5d34ece3993af4b532b7191..0000000000000000000000000000000000000000
Binary files a/multimodal/tests/data/digit_y.npy and /dev/null differ
diff --git a/setup.py b/setup.py
index 5ec883afbe4ac9c099fd9e7ba5d3be774639c22d..48193981a51ee2a5fc5b0c97aea9eb79a9ed07e7 100644
--- a/setup.py
+++ b/setup.py
@@ -1,15 +1,111 @@
-import os
+import os, re
+import shutil
from setuptools import setup, find_packages
-
+from distutils.command.clean import clean as _clean
+from distutils.dir_util import remove_tree
+from distutils.command.sdist import sdist
import multimodal
+try:
+ import numpy
+except:
+ raise 'Cannot build iw without numpy'
+ sys.exit()
+
+# --------------------------------------------------------------------
+# Clean target redefinition - force clean everything supprimer de la liste '^core\.*$',
+relist = ['^.*~$', '^#.*#$', '^.*\.aux$', '^.*\.pyc$', '^.*\.o$']
+reclean = []
+USE_COPYRIGHT = True
+try:
+ from copyright import writeStamp, eraseStamp
+except ImportError:
+ USE_COPYRIGHT = False
+
+###################
+# Get Multimodal version
+####################
+def get_version():
+ v_text = open('VERSION').read().strip()
+ v_text_formted = '{"' + v_text.replace('\n', '","').replace(':', '":"')
+ v_text_formted += '"}'
+ v_dict = eval(v_text_formted)
+ return v_dict["multimodal"]
+
+########################
+# Set Multimodal __version__
+########################
+def set_version(multimodal_dir, version):
+ filename = os.path.join(multimodal_dir, '__init__.py')
+ buf = ""
+ for line in open(filename, "rb"):
+ if not line.decode("utf8").startswith("__version__ ="):
+ buf += line.decode("utf8")
+ f = open(filename, "wb")
+ f.write(buf.encode("utf8"))
+ f.write(('__version__ = "%s"\n' % version).encode("utf8"))
+
+for restring in relist:
+ reclean.append(re.compile(restring))
+
+
+def wselect(args, dirname, names):
+ for n in names:
+ for rev in reclean:
+ if (rev.match(n)):
+ os.remove("%s/%s" %(dirname, n))
+ break
+
+
+######################
+# Custom clean command
+######################
+class clean(_clean):
+ def walkAndClean(self):
+ os.walk("..", wselect, [])
+ pass
+
+ def run(self):
+ clean.run(self)
+ if os.path.exists('build'):
+ shutil.rmtree('build')
+ for dirpath, dirnames, filenames in os.walk('iw'):
+ for filename in filenames:
+ if (filename.endswith('.so') or
+ filename.endswith('.pyd') or
+ filename.endswith('.dll') or
+ filename.endswith('.pyc')):
+ os.unlink(os.path.join(dirpath, filename))
+ for dirname in dirnames:
+ if dirname == '__pycache__':
+ shutil.rmtree(os.path.join(dirpath, dirname))
+
+
+##############################
+# Custom sdist command
+##############################
+class m_sdist(sdist):
+ """ Build source package
+
+ WARNING : The stamping must be done on an default utf8 machine !
+ """
+
+ def run(self):
+ if USE_COPYRIGHT:
+ writeStamp()
+ sdist.run(self)
+ # eraseStamp()
+ else:
+ sdist.run(self)
def setup_package():
"""Setup function"""
name = 'scikit-multimodallearn'
- version = multimodal.__version__
+ version = get_version()
+ multimodal_dir = 'multimodal'
+ set_version(multimodal_dir, version)
description = 'A scikit-learn compatible package for multimodal Classifiers'
here = os.path.abspath(os.path.dirname(__file__))
with open(os.path.join(here, 'README.rst'), encoding='utf-8') as readme:
@@ -21,7 +117,7 @@ def setup_package():
'Source': url,
'Tracker': '{}/issues'.format(url)}
author = 'Dominique Benielli and Sokol Koço and Florent Jaillet and Riikka Huusari ' \
- 'and Cécile Capponi and Hachem Kadri'
+ 'and Baptiste Bauvin and Cécile Capponi and Hachem Kadri'
author_email = 'contact.dev@lis-lab.fr'
license = 'newBSD'
classifiers = [