Auto merge of #7134 - dongjoon-hyun:fix_typos_in_code_comments, r=njsmithauto

MAINT: Fix some typos in a code string and comments

30 files changed, 38 insertions, 38 deletions

diff --git a/numpy/_build_utils/src/apple_sgemv_fix.c b/numpy/_build_utils/src/apple_sgemv_fix.c
index ffdfb81f7..4c9c82ece 100644
--- a/numpy/_build_utils/src/apple_sgemv_fix.c
+++ b/numpy/_build_utils/src/apple_sgemv_fix.c
@@ -155,7 +155,7 @@ void sgemv_( const char* trans, const int* m, const int* n,
      *
      * Because Fortran uses column major order and X.T and Y.T are row vectors,
      * the leading dimensions of X.T and Y.T in SGEMM become equal to the
-     * strides of the the column vectors X and Y in SGEMV. */
+     * strides of the column vectors X and Y in SGEMV. */
 
     switch (*trans) {
         case 'T':
diff --git a/numpy/core/include/numpy/ndarraytypes.h b/numpy/core/include/numpy/ndarraytypes.h
index f1fe89f1a..34f7b4e21 100644
--- a/numpy/core/include/numpy/ndarraytypes.h
+++ b/numpy/core/include/numpy/ndarraytypes.h
@@ -781,7 +781,7 @@ typedef int (PyArray_FinalizeFunc)(PyArrayObject *, PyObject *);
 
 /*
  * An array never has the next four set; they're only used as parameter
- * flags to the the various FromAny functions
+ * flags to the various FromAny functions
  *
  * This flag may be requested in constructor functions.
  */
diff --git a/numpy/core/info.py b/numpy/core/info.py
index 241f209b5..c6f7bbcf2 100644
--- a/numpy/core/info.py
+++ b/numpy/core/info.py
@@ -4,7 +4,7 @@ Functions
 
 -   array                      - NumPy Array construction
 -   zeros                      - Return an array of all zeros
--   empty                      - Return an unitialized array
+-   empty                      - Return an uninitialized array
 -   shape                      - Return shape of sequence or array
 -   rank                       - Return number of dimensions
 -   size                       - Return number of elements in entire array or a
diff --git a/numpy/core/src/multiarray/arrayobject.c b/numpy/core/src/multiarray/arrayobject.c
index fd5b15a0a..eb952836c 100644
--- a/numpy/core/src/multiarray/arrayobject.c
+++ b/numpy/core/src/multiarray/arrayobject.c
@@ -11,7 +11,7 @@
   by
 
   Travis Oliphant,  oliphant@ee.byu.edu
-  Brigham Young Univeristy
+  Brigham Young University
 
 
 maintainer email:  oliphant.travis@ieee.org
diff --git a/numpy/core/src/multiarray/ctors.c b/numpy/core/src/multiarray/ctors.c
index 2b8c35234..785b3073a 100644
--- a/numpy/core/src/multiarray/ctors.c
+++ b/numpy/core/src/multiarray/ctors.c
@@ -1049,7 +1049,7 @@ PyArray_NewFromDescr_int(PyTypeObject *subtype, PyArray_Descr *descr, int nd,
             sd = descr->elsize;
         }
         /*
-         * It is bad to have unitialized OBJECT pointers
+         * It is bad to have uninitialized OBJECT pointers
          * which could also be sub-fields of a VOID array
          */
         if (zeroed || PyDataType_FLAGCHK(descr, NPY_NEEDS_INIT)) {
diff --git a/numpy/core/src/multiarray/datetime_busdaycal.c b/numpy/core/src/multiarray/datetime_busdaycal.c
index 91ba24c97..b0c53b362 100644
--- a/numpy/core/src/multiarray/datetime_busdaycal.c
+++ b/numpy/core/src/multiarray/datetime_busdaycal.c
@@ -214,7 +214,7 @@ qsort_datetime_compare(const void *elem1, const void *elem2)
 }
 
 /*
- * Sorts the the array of dates provided in place and removes
+ * Sorts the array of dates provided in place and removes
  * NaT, duplicates and any date which is already excluded on account
  * of the weekmask.
  *
diff --git a/numpy/core/src/multiarray/datetime_busdaycal.h b/numpy/core/src/multiarray/datetime_busdaycal.h
index cd79d0bb5..02903e3d2 100644
--- a/numpy/core/src/multiarray/datetime_busdaycal.h
+++ b/numpy/core/src/multiarray/datetime_busdaycal.h
@@ -37,7 +37,7 @@ NPY_NO_EXPORT int
 PyArray_WeekMaskConverter(PyObject *weekmask_in, npy_bool *weekmask);
 
 /*
- * Sorts the the array of dates provided in place and removes
+ * Sorts the array of dates provided in place and removes
  * NaT, duplicates and any date which is already excluded on account
  * of the weekmask.
  *
diff --git a/numpy/core/src/multiarray/dtype_transfer.c b/numpy/core/src/multiarray/dtype_transfer.c
index bfb22ac30..fd371a1f6 100644
--- a/numpy/core/src/multiarray/dtype_transfer.c
+++ b/numpy/core/src/multiarray/dtype_transfer.c
@@ -4,7 +4,7 @@
  * implemented here.
  *
  * Copyright (c) 2010 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * See LICENSE.txt for the license.
 
diff --git a/numpy/core/src/multiarray/einsum.c.src b/numpy/core/src/multiarray/einsum.c.src
index bde543703..ee9ee1abd 100644
--- a/numpy/core/src/multiarray/einsum.c.src
+++ b/numpy/core/src/multiarray/einsum.c.src
@@ -3,7 +3,7 @@
  * which provides an einstein-summation operation.
  *
  * Copyright (c) 2011 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * See LICENSE.txt for the license.
  */
diff --git a/numpy/core/src/multiarray/item_selection.c b/numpy/core/src/multiarray/item_selection.c
index 64fa70b6d..9789235c2 100644
--- a/numpy/core/src/multiarray/item_selection.c
+++ b/numpy/core/src/multiarray/item_selection.c
@@ -842,7 +842,7 @@ _new_sortlike(PyArrayObject *op, int axis, PyArray_SortFunc *sort,
                 /*
                  * For dtype's with objects, copyswapn Py_XINCREF's src
                  * and Py_XDECREF's dst. This would crash if called on
-                 * an unitialized buffer, or leak a reference to each
+                 * an uninitialized buffer, or leak a reference to each
                  * object if initialized.
                  *
                  * So, first do the copy with no refcounting...
@@ -1003,7 +1003,7 @@ _new_argsortlike(PyArrayObject *op, int axis, PyArray_ArgSortFunc *argsort,
                 /*
                  * For dtype's with objects, copyswapn Py_XINCREF's src
                  * and Py_XDECREF's dst. This would crash if called on
-                 * an unitialized valbuffer, or leak a reference to
+                 * an uninitialized valbuffer, or leak a reference to
                  * each object item if initialized.
                  *
                  * So, first do the copy with no refcounting...
diff --git a/numpy/core/src/multiarray/lowlevel_strided_loops.c.src b/numpy/core/src/multiarray/lowlevel_strided_loops.c.src
index 0fe63c13b..b8381ab68 100644
--- a/numpy/core/src/multiarray/lowlevel_strided_loops.c.src
+++ b/numpy/core/src/multiarray/lowlevel_strided_loops.c.src
@@ -3,7 +3,7 @@
  * strided data.
  *
  * Copyright (c) 2010 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * See LICENSE.txt for the license.
  */
diff --git a/numpy/core/src/multiarray/multiarraymodule.c b/numpy/core/src/multiarray/multiarraymodule.c
index 1df3d653d..bf25130bb 100644
--- a/numpy/core/src/multiarray/multiarraymodule.c
+++ b/numpy/core/src/multiarray/multiarraymodule.c
@@ -3869,7 +3869,7 @@ _PyArray_SigintHandler(int signum)
 {
     PyOS_setsig(signum, SIG_IGN);
     /*
-     * jump buffer may be unitialized as SIGINT allowing functions are usually
+     * jump buffer may be uninitialized as SIGINT allowing functions are usually
      * run in other threads than the master thread that receives the signal
      */
     if (sigint_buf_init > 0) {
diff --git a/numpy/core/src/multiarray/nditer_api.c b/numpy/core/src/multiarray/nditer_api.c
index c00360bfb..21bbbaad4 100644
--- a/numpy/core/src/multiarray/nditer_api.c
+++ b/numpy/core/src/multiarray/nditer_api.c
@@ -3,7 +3,7 @@
  * This excludes functions specialized using the templating system.
  *
  * Copyright (c) 2010-2011 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * Copyright (c) 2011 Enthought, Inc
  *
@@ -1847,7 +1847,7 @@ npyiter_goto_iterindex(NpyIter *iter, npy_intp iterindex)
 }
 
 /*
- * This gets called after the the buffers have been exhausted, and
+ * This gets called after the buffers have been exhausted, and
  * their data needs to be written back to the arrays.  The multi-index
  * must be positioned for the beginning of the buffer.
  */
diff --git a/numpy/core/src/multiarray/nditer_constr.c b/numpy/core/src/multiarray/nditer_constr.c
index 9c5afedf6..3cbbb2b27 100644
--- a/numpy/core/src/multiarray/nditer_constr.c
+++ b/numpy/core/src/multiarray/nditer_constr.c
@@ -3,7 +3,7 @@
  * aspects of NumPy's nditer.
  *
  * Copyright (c) 2010-2011 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * Copyright (c) 2011 Enthought, Inc
  *
diff --git a/numpy/core/src/multiarray/nditer_pywrap.c b/numpy/core/src/multiarray/nditer_pywrap.c
index 25e48ba05..67f5ab99f 100644
--- a/numpy/core/src/multiarray/nditer_pywrap.c
+++ b/numpy/core/src/multiarray/nditer_pywrap.c
@@ -2,7 +2,7 @@
  * This file implements the CPython wrapper of the new NumPy iterator.
  *
  * Copyright (c) 2010 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * See LICENSE.txt for the license.
  */
diff --git a/numpy/core/src/multiarray/nditer_templ.c.src b/numpy/core/src/multiarray/nditer_templ.c.src
index 8976b132e..0f0d59972 100644
--- a/numpy/core/src/multiarray/nditer_templ.c.src
+++ b/numpy/core/src/multiarray/nditer_templ.c.src
@@ -3,7 +3,7 @@
  * are specialized using the templating system.
  *
  * Copyright (c) 2010-2011 by Mark Wiebe (mwwiebe@gmail.com)
- * The Univerity of British Columbia
+ * The University of British Columbia
  *
  * See LICENSE.txt for the license.
  */
diff --git a/numpy/core/src/multiarray/usertypes.c b/numpy/core/src/multiarray/usertypes.c
index f69abcc6b..c32a710de 100644
--- a/numpy/core/src/multiarray/usertypes.c
+++ b/numpy/core/src/multiarray/usertypes.c
@@ -11,7 +11,7 @@
   by
 
   Travis Oliphant,  oliphant@ee.byu.edu
-  Brigham Young Univeristy
+  Brigham Young University
 
 
 maintainer email:  oliphant.travis@ieee.org
diff --git a/numpy/core/src/umath/ufunc_object.c b/numpy/core/src/umath/ufunc_object.c
index 63ed4f492..9e8c3c985 100644
--- a/numpy/core/src/umath/ufunc_object.c
+++ b/numpy/core/src/umath/ufunc_object.c
@@ -582,7 +582,7 @@ _is_same_name(const char* s1, const char* s2)
 /*
  * Sets core_num_dim_ix, core_num_dims, core_dim_ixs, core_offsets,
  * and core_signature in PyUFuncObject "ufunc".  Returns 0 unless an
- * error occured.
+ * error occurred.
  */
 static int
 _parse_signature(PyUFuncObject *ufunc, const char *signature)
diff --git a/numpy/core/tests/test_einsum.py b/numpy/core/tests/test_einsum.py
index 1f863a7db..77fb75f10 100644
--- a/numpy/core/tests/test_einsum.py
+++ b/numpy/core/tests/test_einsum.py
@@ -581,7 +581,7 @@ class TestEinSum(TestCase):
 
     def test_einsum_fixed_collapsingbug(self):
         # Issue #5147.
-        # The bug only occured when output argument of einssum was used.
+        # The bug only occurred when output argument of einssum was used.
         x = np.random.normal(0, 1, (5, 5, 5, 5))
         y1 = np.zeros((5, 5))
         np.einsum('aabb->ab', x, out=y1)
diff --git a/numpy/distutils/exec_command.py b/numpy/distutils/exec_command.py
index 9fa09cd51..50f03feeb 100644
--- a/numpy/distutils/exec_command.py
+++ b/numpy/distutils/exec_command.py
@@ -21,7 +21,7 @@ Created: 11 January 2003
 
 Requires: Python 2.x
 
-Succesfully tested on:
+Successfully tested on:
 
 ========  ============  =================================================
 os.name   sys.platform  comments
diff --git a/numpy/distutils/from_template.py b/numpy/distutils/from_template.py
index d10b50218..e38e4d608 100644
--- a/numpy/distutils/from_template.py
+++ b/numpy/distutils/from_template.py
@@ -11,7 +11,7 @@ process_file(filename)
   All function and subroutine blocks in a source file with names that
   contain '<..>' will be replicated according to the rules in '<..>'.
 
-  The number of comma-separeted words in '<..>' will determine the number of
+  The number of comma-separated words in '<..>' will determine the number of
   replicates.
 
   '<..>' may have two different forms, named and short. For example,
diff --git a/numpy/doc/byteswapping.py b/numpy/doc/byteswapping.py
index 59c049878..22eb71e6d 100644
--- a/numpy/doc/byteswapping.py
+++ b/numpy/doc/byteswapping.py
@@ -108,7 +108,7 @@ the correct endianness:
 >>> fixed_end_dtype_arr[0]
 1
 
-Note the the array has not changed in memory:
+Note the array has not changed in memory:
 
 >>> fixed_end_dtype_arr.tobytes() == big_end_str
 True
diff --git a/numpy/doc/internals.py b/numpy/doc/internals.py
index 6bd6b1ae9..c25872bc0 100644
--- a/numpy/doc/internals.py
+++ b/numpy/doc/internals.py
@@ -49,7 +49,7 @@ uses the same data buffer. This is why it is necessary to force copies through
 use of the .copy() method if one really wants to make a new and independent
 copy of the data buffer.
 
-New views into arrays mean the the object reference counts for the data buffer
+New views into arrays mean the object reference counts for the data buffer
 increase. Simply doing away with the original array object will not remove the
 data buffer if other views of it still exist.
 
diff --git a/numpy/f2py/capi_maps.py b/numpy/f2py/capi_maps.py
index 5270cabb5..441629faa 100644
--- a/numpy/f2py/capi_maps.py
+++ b/numpy/f2py/capi_maps.py
@@ -211,7 +211,7 @@ if os.path.isfile('.f2py_f2cmap'):
                 else:
                     errmess("\tIgnoring map {'%s':{'%s':'%s'}}: '%s' must be in %s\n" % (
                         k, k1, d[k][k1], d[k][k1], list(c2py_map.keys())))
-        outmess('Succesfully applied user defined changes from .f2py_f2cmap\n')
+        outmess('Successfully applied user defined changes from .f2py_f2cmap\n')
     except Exception as msg:
         errmess(
             'Failed to apply user defined changes from .f2py_f2cmap: %s. Skipping.\n' % (msg))
diff --git a/numpy/f2py/crackfortran.py b/numpy/f2py/crackfortran.py
index 9f8c8962a..a51eb5d38 100755
--- a/numpy/f2py/crackfortran.py
+++ b/numpy/f2py/crackfortran.py
@@ -635,7 +635,7 @@ def crackline(line, reset=0):
     """
     reset=-1  --- initialize
     reset=0   --- crack the line
-    reset=1   --- final check if mismatch of blocks occured
+    reset=1   --- final check if mismatch of blocks occurred
 
     Cracked data is saved in grouplist[0].
     """
diff --git a/numpy/f2py/rules.py b/numpy/f2py/rules.py
index 2ea8351a2..37cc76ec2 100644
--- a/numpy/f2py/rules.py
+++ b/numpy/f2py/rules.py
@@ -15,14 +15,14 @@ wrapper_function(args)
     get_b_from_python
     if (successful) {
 
-      callfortran
-      if (succesful) {
+      call_fortran
+      if (successful) {
 
         put_a_to_python
-        if (succesful) {
+        if (successful) {
 
           put_b_to_python
-          if (succesful) {
+          if (successful) {
 
             buildvalue = ...
 
diff --git a/numpy/lib/function_base.py b/numpy/lib/function_base.py
index 844c069c0..a1048002c 100644
--- a/numpy/lib/function_base.py
+++ b/numpy/lib/function_base.py
@@ -1022,7 +1022,7 @@ def select(condlist, choicelist, default=0):
     dtype = np.result_type(*choicelist)
 
     # Convert conditions to arrays and broadcast conditions and choices
-    # as the shape is needed for the result. Doing it seperatly optimizes
+    # as the shape is needed for the result. Doing it separately optimizes
     # for example when all choices are scalars.
     condlist = np.broadcast_arrays(*condlist)
     choicelist = np.broadcast_arrays(*choicelist)
@@ -1244,7 +1244,7 @@ def gradient(f, *varargs, **kwargs):
 
     # Convert datetime64 data into ints. Make dummy variable `y`
     # that is a view of ints if the data is datetime64, otherwise
-    # just set y equal to the the array `f`.
+    # just set y equal to the array `f`.
     if f.dtype.char in ["M", "m"]:
         y = f.view('int64')
     else:
diff --git a/numpy/linalg/lapack_lite/dlapack_lite.c b/numpy/linalg/lapack_lite/dlapack_lite.c
index 6b65397bd..9f864d7ce 100644
--- a/numpy/linalg/lapack_lite/dlapack_lite.c
+++ b/numpy/linalg/lapack_lite/dlapack_lite.c
@@ -22678,7 +22678,7 @@ L160:
     ===============
 
     The algorithm used in this program is basically backward (forward)
-    substitution, with scaling to make the the code robust against
+    substitution, with scaling to make the code robust against
     possible overflow.
 
     Each eigenvector is normalized so that the element of largest
@@ -61663,7 +61663,7 @@ L180:
     ===============
 
     The algorithm used in this program is basically backward (forward)
-    substitution, with scaling to make the the code robust against
+    substitution, with scaling to make the code robust against
     possible overflow.
 
     Each eigenvector is normalized so that the element of largest
@@ -99417,7 +99417,7 @@ L180:
     ===============
 
     The algorithm used in this program is basically backward (forward)
-    substitution, with scaling to make the the code robust against
+    substitution, with scaling to make the code robust against
     possible overflow.
 
     Each eigenvector is normalized so that the element of largest
diff --git a/numpy/linalg/lapack_lite/zlapack_lite.c b/numpy/linalg/lapack_lite/zlapack_lite.c
index e6b03429b..9ce05ec1f 100644
--- a/numpy/linalg/lapack_lite/zlapack_lite.c
+++ b/numpy/linalg/lapack_lite/zlapack_lite.c
@@ -22760,7 +22760,7 @@ L160:
     ===============
 
     The algorithm used in this program is basically backward (forward)
-    substitution, with scaling to make the the code robust against
+    substitution, with scaling to make the code robust against
     possible overflow.
 
     Each eigenvector is normalized so that the element of largest
diff --git a/numpy/ma/core.py b/numpy/ma/core.py
index 690655b36..2b4ef98e7 100644
--- a/numpy/ma/core.py
+++ b/numpy/ma/core.py
@@ -5583,7 +5583,7 @@ class MaskedArray(ndarray):
 
     def ptp(self, axis=None, out=None, fill_value=None):
         """
-        Return (maximum - minimum) along the the given dimension
+        Return (maximum - minimum) along the given dimension
         (i.e. peak-to-peak value).
 
         Parameters