Rename doc files and fix typos

doc/source/examples/examples.rst

@@ -7,6 +7,7 @@ Examples
 Landing page for diffpy.utils examples.
 
 .. toctree::
-    parsersexample
-    resampleexample
-    toolsexample
+    parsers_example
+    resample_example
+    tools_example
+    transforms_example

doc/source/examples/parsersexample.rst → doc/source/examples/parsers_example.rst

@@ -8,7 +8,7 @@ Parsers Example
 This example will demonstrate how diffpy.utils lets us easily process and serialize files.
 Using the parsers module, we can load file data into simple and easy-to-work-with Python objects.
 
-1) To begin, unzip :download:`parserdata<./exampledata/parserdata.zip>` and take a look at ``data.txt``.
+1) To begin, unzip :download:`parser_data<./example_data/parser_data.zip>` and take a look at ``data.txt``.
    Our goal will be to extract and serialize the data table as well as the parameters listed in the header of this file.
 
 2) To get the data table, we will use the ``loadData`` function. The default behavior of this

doc/source/examples/resampleexample.rst → doc/source/examples/resample_example.rst

@@ -10,7 +10,7 @@ Specifically, we will resample the grid of one function to match another for us
 Then we will show how this resampling method lets us create a perfect reconstruction of certain functions
 given enough datapoints.
 
-1) To start, unzip :download:`parserdata<./exampledata/parserdata.zip>`. Then, load the data table from ``Nickel.gr``
+1) To start, unzip :download:`parser_data<./example_data/parser_data.zip>`. Then, load the data table from ``Nickel.gr``
    and ``NiTarget.gr``. These datasets are based on data from `Atomic Pair Distribution Function Analysis: A Primer
    <https://global.oup.com/academic/product/atomic-pair-distribution-function-analysis-9780198885801?cc=us&lang=en&>`_.
    ::

doc/source/examples/transformsexample.rst → doc/source/examples/transforms_example.rst

@@ -10,44 +10,50 @@ This example will demonstrate how to use the functions in the
 
 1) Converting from ``q`` to ``2theta`` or ``d``:
    If you have a 1D ``q``-array, you can use the ``q_to_tth`` and ``q_to_d`` functions
-   to convert it to ``2theta`` or ``d``. ::
+   to convert it to ``2theta`` or ``d``.
+
+.. code-block:: python
 
     # Example: convert q to 2theta
-    from diffpy.utils.transformers import q_to_tth
+    from diffpy.utils.transforms import q_to_tth
     wavelength = 0.71
     q = np.array([0, 0.2, 0.4, 0.6, 0.8, 1])
     tth = q_to_tth(q, wavelength)
 
     # Example: convert q to d
-    from diffpy.utils.transformers import q_to_d
+    from diffpy.utils.transforms import q_to_d
     q = np.array([0, 0.2, 0.4, 0.6, 0.8, 1])
     d = q_to_d(q)
 
 (2) Converting from ``2theta`` to ``q`` or ``d``:
-    For a 1D ``2theta`` array, you can convert it to ``q`` or ``d`` in a similar way. ::
+    For a 1D ``2theta`` array, you can convert it to ``q`` or ``d`` in a similar way.
+
+.. code-block:: python
 
     # Example: convert 2theta to q
-    from diffpy.utils.transformers import tth_to_q
+    from diffpy.utils.transforms import tth_to_q
     wavelength = 0.71
     tth = np.array([0, 30, 60, 90, 120, 180])
     q = tth_to_q(tth, wavelength)
 
     # Example: convert 2theta to d
-    from diffpy.utils.transformers import tth_to_d
+    from diffpy.utils.transforms import tth_to_d
     wavelength = 0.71
     tth = np.array([0, 30, 60, 90, 120, 180])
     d = tth_to_d(tth, wavelength)
 
 (3) Converting from ``d`` to ``q`` or ``2theta``:
-    For a 1D ``d`` array, you can convert it to ``q`` or ``2theta``. ::
+    For a 1D ``d`` array, you can convert it to ``q`` or ``2theta``.
+
+.. code-block:: python
 
     # Example: convert d to q
-    from diffpy.utils.transformers import tth_to_q
+    from diffpy.utils.transforms import d_to_q
     d = np.array([1.0, 0.8, 0.6, 0.4, 0.2])
     q = d_to_q(d)
 
     # Example: convert d to 2theta
-    from diffpy.utils.transformers import d_to_tth
+    from diffpy.utils.transforms import d_to_tth
     wavelength = 0.71
     d = np.array([1.0, 0.8, 0.6, 0.4, 0.2])
     tth = d_to_tth(d, wavelength)

doc/source/utilities/resampleutility.rst → doc/source/utilities/resample_utility.rst

@@ -3,7 +3,7 @@
 Resample Utility
 ================
 
-- ``wsinterp()``: Allows users easily reample a PDF onto another grid.
+- ``wsinterp()``: Allows users easily resample a PDF onto another grid.
   This makes use of the Whittaker-Shannon interpolation formula.
   To see the theory behind how this interpolation works and how to use
   it in practice, click :ref:`here <Resample Example>`.

doc/source/utilities/utilities.rst

@@ -10,6 +10,7 @@ Check the :ref:`examples<Examples>` provided for how to use these.
 .. contents::
    :depth: 2
 
-.. include:: parsersutility.rst
-.. include:: resampleutility.rst
-.. include:: toolsutility.rst
+.. include:: parsers_utility.rst
+.. include:: resample_utility.rst
+.. include:: tools_utility.rst
+.. include:: transforms_utility.rst