latools/latools.py
def apply_classifier(self, name, samples=None, subset=None):
        """
        Apply a clustering classifier based on all samples, or a subset.

        Parameters
        ----------
        name : str
            The name of the classifier to apply.
        subset : str
            The subset of samples to apply the classifier to.
        Returns
        -------
        name : str
        """
        if samples is not None:
            subset = self.make_subset(samples)

        samples = self._get_samples(subset)

        c = self.classifiers[name]
        labs = c.classifier.ulabels_

        with self.pbar.set(total=len(samples), desc='Applying ' + name + ' classifier') as prog:
            for s in samples:
                d = self.data[s]
                try:
                    f = c.predict(d.focus)
                except ValueError:
                    # in case there's no data
                    f = np.array([-2] * len(d.Time))
                for l in labs:
                    ind = f == l
                    d.filt.add(name=name + '_{:.0f}'.format(l),
                            filt=ind,
                            info=name + ' ' + c.method + ' classifier',
                            params=(c.analytes, c.method))
                prog.update()

        return name
def apply_classifier(self, name, samples=None, subset=None):
        if samples is not None:
            subset = self.make_subset(samples)

        samples = self._get_samples(subset)

        c = self.classifiers[name]
        labs = c.classifier.ulabels_

        with self.pbar.set(total=len(samples), desc='Applying ' + name + ' classifier') as prog:
            for s in samples:
                d = self.data[s]
                try:
                    f = c.predict(d.focus)
                except ValueError:
                    # in case there's no data
                    f = np.array([-2] * len(d.Time))
                for l in labs:
                    ind = f == l
                    d.filt.add(name=name + '_{:.0f}'.format(l),
                            filt=ind,
                            info=name + ' ' + c.method + ' classifier',
                            params=(c.analytes, c.method))
                prog.update()

        return name
def apply_classifier ( self , name , samples = None , subset = None ) : if samples is not None : subset = self . make_subset ( samples ) samples = self . _get_samples ( subset ) c = self . classifiers [ name ] labs = c . classifier . ulabels_ with self . pbar . set ( total = len ( samples ) , desc = 'Applying ' + name + ' classifier' ) as prog : for s in samples : d = self . data [ s ] try : f = c . predict ( d . focus ) except ValueError : # in case there's no data f = np . array ( [ - 2 ] * len ( d . Time ) ) for l in labs : ind = f == l d . filt . add ( name = name + '_{:.0f}' . format ( l ) , filt = ind , info = name + ' ' + c . method + ' classifier' , params = ( c . analytes , c . method ) ) prog . update ( ) return name
Apply a clustering classifier based on all samples, or a subset.

        Parameters
        ----------
        name : str
            The name of the classifier to apply.
        subset : str
            The subset of samples to apply the classifier to.
        Returns
        -------
        name : str
Apply a clustering classifier based on all samples or a subset .