def create_combined_spectrum_features(instances, feat_type):
"""
creates a combined spectrum feature object
"""
num_features = len(instances[0])
# contruct combined features
feat = CombinedFeatures()
for idx in range(num_features):
# cut column idx
data = [instance[idx] for instance in instances]
tmp_feat = get_spectrum_features(data, feat_type)
feat.append_features(tmp_feat)
return feat
def create_combined_spectrum_features(instances, feat_type):
"""
creates a combined spectrum feature object
"""
num_features = len(instances[0])
# contruct combined features
feat = CombinedFeatures()
for idx in range(num_features):
# cut column idx
data = [instance[idx] for instance in instances]
tmp_feat = get_spectrum_features(data, feat_type)
feat.append_features(tmp_feat)
return feat
