Merge pull request #28 from ulf1/rename-repo

fix #22 rename to numpy-fracdiff for pypi

Author: ulf1

CHANGES.md

@@ -2,6 +2,7 @@
 
    * sklearn wrapper removed
    * License changed to MIT
+   * rename to numpy-fracdiff for pypi
 
 # 0.2.0 / 2020-03-27
 

README.md

@@ -2,37 +2,19 @@
 Fractional Difference for Time Series
 
 ## Installation
-The `fracdiff` [git repo](http://github.com/ulf1/fracdiff) is a private package that needs to be installed from github
+The `numpy-fracdiff` [git repo](http://github.com/ulf1/numpy-fracdiff) is available as [PyPi package](https://pypi.org/project/numpy-fracdiff)
 
 ```
-pip install git+ssh://git@github.com/ulf1/fracdiff.git
+pip install numpy-fracdiff
+pip install git+ssh://git@github.com/ulf1/numpy-fracdiff.git
 ```
 
-with GemFury
-
-```
-FURY_AUTH="<deploy token>"
-pip install fracdiff --extra-index-url https://${FURY_AUTH}:@pypi.fury.io/kmedian/
-```
-
-
-## Install via requirements.txt
-when using `fracdiff==0.2.*` in `requirements.txt`, 
-add on top of `requirements.txt`:
-
-```
-# Access private packages on gemfury
---index-url https://${FURY_AUTH}:@pypi.fury.io/kmedian/
-...
-```
+## Usage
+Check the [examples](https://github.com/ulf1/fracdiff/tree/master/examples) folder for notebooks.
 
-Set `FURY_AUTH` with the deploy token before pip commands:
 
-```
-FURY_AUTH="<deploy token>" pip install -r requirements.txt
-```
-
-## Install a virtual env
+## Commands
+Install a virtual environment
 
 ```
 python3.6 -m venv .venv
@@ -41,13 +23,20 @@ pip install --upgrade pip
 pip install -r requirements.txt
 ```
 
-## Usage
-Check the [examples](https://github.com/ulf1/fracdiff/tree/master/examples) folder for notebooks.
+(If your git repo is stored in a folder with whitespaces, then don't use the subfolder `.venv`. Use an absolute path without whitespaces.)
 
+Python commands
 
-## Commands
+* Jupyter for the examples: `jupyter lab`
 * Check syntax: `flake8 --ignore=F401 --exclude=$(grep -v '^#' .gitignore | xargs | sed -e 's/ /,/g')`
 * Run Unit Tests: `python -W ignore -m unittest discover`
-* Remove `.pyc` files: `find . -type f -name "*.pyc" | xargs rm`
-* Remove `__pycache__` folders: `find . -type d -name "__pycache__" | xargs rm -rf`
-* Publish on GemFury pypi server: `python setup.py sdist && twine upload -r fury dist/*`
+* Upload to PyPi with twine: `python setup.py sdist && twine upload -r pypi dist/*`
+
+Clean up 
+
+```
+find . -type f -name "*.pyc" | xargs rm
+find . -type d -name "__pycache__" | xargs rm -r
+rm -r .pytest_cache
+rm -r .venv
+```

examples/profile-apply-weights.ipynb

@@ -18,7 +18,7 @@
    "source": [
     "import numpy as np\n",
     "import numba\n",
-    "from fracdiff.frac_weights import frac_weights"
+    "from numpy_fracdiff.frac_weights import frac_weights"
    ]
   },
   {
@@ -102,10 +102,10 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "CPU times: user 2.95 ms, sys: 2.15 ms, total: 5.1 ms\n",
-      "Wall time: 11.1 ms\n",
-      "CPU times: user 607 ms, sys: 8.83 ms, total: 616 ms\n",
-      "Wall time: 627 ms\n"
+      "CPU times: user 2.92 ms, sys: 1.33 ms, total: 4.25 ms\n",
+      "Wall time: 5.49 ms\n",
+      "CPU times: user 787 ms, sys: 19.4 ms, total: 806 ms\n",
+      "Wall time: 931 ms\n"
      ]
     }
    ],
@@ -130,8 +130,8 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "874 µs ± 8.7 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)\n",
-      "332 µs ± 5.56 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)\n"
+      "949 µs ± 101 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)\n",
+      "336 µs ± 7.18 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)\n"
      ]
     }
    ],

examples/profile-integer-differentiation.ipynb

@@ -13,3 +13,4 @@ jupyterlab>=1.2.*
 matplotlib>=3.1.*
 quandl>=3.5.*
 pandas>=1.0.*
+scipy>=1.4.*