Autofix all notebook linting errors

Author: mfitz

examples/02a_tabular_read_write.ipynb

@@ -50,6 +50,7 @@
     "import os\n",
     "\n",
     "import pandas as pd\n",
+    "\n",
     "from pam import read"
    ]
   },

examples/03_read_modify_write.ipynb

@@ -46,6 +46,7 @@
     "import geopandas as gp\n",
     "import pandas as pd\n",
     "from matplotlib import pyplot as plt\n",
+    "\n",
     "from pam import policy, read\n",
     "from pam.policy import apply_policies\n",
     "\n",

examples/04_point_sampling.ipynb

@@ -34,6 +34,7 @@
     "import geopandas as gp\n",
     "import pandas as pd\n",
     "from matplotlib import pyplot as plt\n",
+    "\n",
     "from pam import read\n",
     "from pam.samplers.spatial import RandomPointSampler"
    ]

examples/05_activity_plots.ipynb

@@ -45,6 +45,7 @@
     "import os\n",
     "\n",
     "import pandas as pd\n",
+    "\n",
     "from pam import read\n",
     "from pam.plot.stats import plot_activity_times, plot_leg_times"
    ]

examples/07_travel_survey_to_matsim.ipynb

@@ -49,6 +49,7 @@
     "\n",
     "import geopandas as gp\n",
     "import pandas as pd\n",
+    "\n",
     "from pam import read, write\n",
     "from pam.core import Population\n",
     "from pam.plot.stats import plot_activity_times, plot_leg_times\n",

examples/08_toy_matsim_population.ipynb

@@ -64,6 +64,7 @@
     "import matplotlib.pyplot as plt\n",
     "import numpy as np\n",
     "import pandas as pd\n",
+    "\n",
     "from pam.activity import Activity, Leg\n",
     "from pam.core import Household, Person, Population\n",
     "from pam.plot.stats import plot_activity_times\n",

examples/10_advanced_spatial_sampling.ipynb

@@ -75,13 +75,14 @@
     "import geopandas as gp\n",
     "import matplotlib.pyplot as plt\n",
     "import numpy as np\n",
-    "import pam\n",
     "import pandas as pd\n",
+    "from shapely.geometry import Point, Polygon\n",
+    "\n",
+    "import pam\n",
     "from pam.activity import Activity, Leg\n",
     "from pam.core import Household, Person, Population\n",
     "from pam.samplers import facility\n",
-    "from pam.utils import minutes_to_datetime\n",
-    "from shapely.geometry import Point, Polygon"
+    "from pam.utils import minutes_to_datetime"
    ]
   },
   {

examples/13_Advanced_Freight_Synthesis.ipynb

@@ -40,6 +40,7 @@
     "import numpy as np\n",
     "import pandas as pd\n",
     "from matplotlib import pyplot as plt\n",
+    "\n",
     "from pam.core import Household, Person, Population\n",
     "from pam.samplers import tour\n",
     "from pam.samplers.facility import FacilitySampler\n",

examples/14_Advanced_Plan_Cropping.ipynb

@@ -38,12 +38,13 @@
     "\n",
     "import geopandas as gp\n",
     "import matplotlib.pyplot as plt\n",
+    "from shapely.geometry import Point, Polygon\n",
+    "\n",
     "from pam.activity import Activity, Leg, Plan\n",
     "from pam.core import Household, Person, Population\n",
     "from pam.operations import cropping\n",
     "from pam.utils import minutes_to_datetime as mtdt\n",
-    "from pam.variables import END_OF_DAY\n",
-    "from shapely.geometry import Point, Polygon"
+    "from pam.variables import END_OF_DAY"
    ]
   },
   {

examples/15_advanced_choice_modelling.ipynb

@@ -57,11 +57,12 @@
     "\n",
     "import numpy as np\n",
     "import pandas as pd\n",
+    "from prettytable import PrettyTable\n",
+    "\n",
     "from pam.operations.cropping import link_population\n",
     "from pam.planner import choice_location as choice\n",
     "from pam.planner.od import ODFactory, ODMatrix\n",
     "from pam.read import read_matsim\n",
-    "from prettytable import PrettyTable\n",
     "\n",
     "logging.basicConfig(level=logging.DEBUG)\n",
     "random.seed(0)"

examples/17_advanced_discretionary_locations.ipynb

@@ -55,15 +55,16 @@
     "\n",
     "import numpy as np\n",
     "import pandas as pd\n",
+    "from prettytable import PrettyTable\n",
+    "from shapely.geometry import Point\n",
+    "\n",
     "from pam.activity import Activity, Leg, Plan\n",
     "from pam.location import Location\n",
     "from pam.planner.choice_location import DiscretionaryTripOD, DiscretionaryTrips\n",
     "from pam.planner.od import ODFactory, ODMatrix\n",
     "from pam.planner.utils_planner import get_trip_chains_either_anchor\n",
     "from pam.utils import minutes_to_datetime as mtdt\n",
     "from pam.variables import END_OF_DAY\n",
-    "from prettytable import PrettyTable\n",
-    "from shapely.geometry import Point\n",
     "\n",
     "logging.getLogger(\"pam\").setLevel(logging.DEBUG)\n",
     "random.seed(0)"

examples/18_advanced_ipf.ipynb

@@ -50,6 +50,7 @@
     "import itertools\n",
     "\n",
     "import pandas as pd\n",
+    "\n",
     "from pam.core import Person, Population\n",
     "from pam.planner import ipf"
    ]