Merge branch 'master' into tz-localize-categories

Author: MarcoGorelli

ci/code_checks.sh

@@ -125,6 +125,10 @@ if [[ -z "$CHECK" || "$CHECK" == "patterns" ]]; then
     # invgrep -R --include="*.py*" -E "from numpy import nan " pandas  # GH#24822 not yet implemented since the offending imports have not all been removed
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
+    MSG='Check for use of exec' ; echo $MSG
+    invgrep -R --include="*.py*" -E "[^a-zA-Z0-9_]exec\(" pandas
+    RET=$(($RET + $?)) ; echo $MSG "DONE"
+
     MSG='Check for pytest warns' ; echo $MSG
     invgrep -r -E --include '*.py' 'pytest\.warns' pandas/tests/
     RET=$(($RET + $?)) ; echo $MSG "DONE"
@@ -184,7 +188,7 @@ if [[ -z "$CHECK" || "$CHECK" == "patterns" ]]; then
     invgrep -R --include="*.rst" ".. ipython ::" doc/source
     RET=$(($RET + $?)) ; echo $MSG "DONE"
 
-    MSG='Check that no file in the repo contains tailing whitespaces' ; echo $MSG
+    MSG='Check that no file in the repo contains trailing whitespaces' ; echo $MSG
     set -o pipefail
     if [[ "$AZURE" == "true" ]]; then
         # we exclude all c/cpp files as the c/cpp files of pandas code base are tested when Linting .c and .h files

ci/deps/travis-36-cov.yaml

@@ -29,7 +29,7 @@ dependencies:
   - python-snappy
   - python=3.6.*
   - pytz
-  - s3fs
+  - s3fs<0.3
   - scikit-learn
   - scipy
   - sqlalchemy

ci/deps/travis-36-slow.yaml

@@ -18,7 +18,7 @@ dependencies:
   - python-dateutil
   - python=3.6.*
   - pytz
-  - s3fs
+  - s3fs<0.3
   - scipy
   - sqlalchemy
   - xlrd

ci/deps/travis-37.yaml

@@ -17,7 +17,7 @@ dependencies:
   - pytest-xdist>=1.29.0
   - pytest-mock
   - hypothesis>=3.58.0
-  - s3fs
+  - s3fs<0.3
   - pip
   - pyreadstat
   - pip:

ci/run_tests.sh

@@ -43,10 +43,9 @@ do
     # if no tests are found (the case of "single and slow"), pytest exits with code 5, and would make the script fail, if not for the below code
     sh -c "$PYTEST_CMD; ret=\$?; [ \$ret = 5 ] && exit 0 || exit \$ret"
 
-    # 2019-08-21 disabling because this is hitting HTTP 400 errors GH#27602
-    # if [[ "$COVERAGE" && $? == 0 && "$TRAVIS_BRANCH" == "master" ]]; then
-    #    echo "uploading coverage for $TYPE tests"
-    #    echo "bash <(curl -s https://codecov.io/bash) -Z -c -F $TYPE -f $COVERAGE_FNAME"
-    #          bash <(curl -s https://codecov.io/bash) -Z -c -F $TYPE -f $COVERAGE_FNAME
-    # fi
+    if [[ "$COVERAGE" && $? == 0 && "$TRAVIS_BRANCH" == "master" ]]; then
+        echo "uploading coverage for $TYPE tests"
+        echo "bash <(curl -s https://codecov.io/bash) -Z -c -F $TYPE -f $COVERAGE_FNAME"
+              bash <(curl -s https://codecov.io/bash) -Z -c -F $TYPE -f $COVERAGE_FNAME
+    fi
 done

doc/.gitignore

@@ -0,0 +1,4 @@
+data/
+timeseries.csv
+timeseries.parquet
+timeseries_wide.parquet

doc/redirects.csv

@@ -1577,3 +1577,6 @@ generated/pandas.unique,../reference/api/pandas.unique
 generated/pandas.util.hash_array,../reference/api/pandas.util.hash_array
 generated/pandas.util.hash_pandas_object,../reference/api/pandas.util.hash_pandas_object
 generated/pandas.wide_to_long,../reference/api/pandas.wide_to_long
+
+# Cached searches
+reference/api/pandas.DataFrame.from_csv,pandas.read_csv

doc/source/development/contributing.rst

@@ -952,7 +952,7 @@ the expected correct result::
 Transitioning to ``pytest``
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-*pandas* existing test structure is *mostly* classed based, meaning that you will typically find tests wrapped in a class.
+*pandas* existing test structure is *mostly* class-based, meaning that you will typically find tests wrapped in a class.
 
 .. code-block:: python
 

doc/source/index.rst.template

@@ -83,6 +83,7 @@ See the :ref:`overview` for more detail about what's in the library.
   * :doc:`user_guide/style`
   * :doc:`user_guide/options`
   * :doc:`user_guide/enhancingperf`
+  * :doc:`user_guide/scale`
   * :doc:`user_guide/sparse`
   * :doc:`user_guide/gotchas`
   * :doc:`user_guide/cookbook`

doc/source/reference/indexing.rst

@@ -166,7 +166,6 @@ Selecting
    Index.get_slice_bound
    Index.get_value
    Index.get_values
-   Index.set_value
    Index.isin
    Index.slice_indexer
    Index.slice_locs

doc/source/user_guide/index.rst

@@ -38,6 +38,7 @@ Further information on any specific method can be obtained in the
     style
     options
     enhancingperf
+    scale
     sparse
     gotchas
     cookbook