fix #81: removed tex=True setting (#82)

* fix: removed tex=True setting

* fix: updated np.inf format

Author: maximelucas

persim/images.py

@@ -619,10 +619,10 @@ def fit(self, pers_dgms, skew=True):
         skew : boolean
             Flag indicating if diagram(s) need to first be converted to birth-persistence coordinates (default: True).
         """
-        min_birth = np.Inf
-        max_birth = -np.Inf
-        min_pers = np.Inf
-        max_pers = -np.Inf
+        min_birth = np.inf
+        max_birth = -np.inf
+        min_pers = np.inf
+        max_pers = -np.inf
 
         # convert to a list of diagrams if necessary
         pers_dgms, singular = self._ensure_iterable(pers_dgms)

persim/landscapes/visuals.py

@@ -12,8 +12,6 @@
 from .exact import PersLandscapeExact
 from .approximate import PersLandscapeApprox
 
-mpl.rcParams["text.usetex"] = True
-
 __all__ = ["plot_landscape", "plot_landscape_simple"]