Add readme and pipenv

Pipfile

+[[source]]
+verify_ssl = true
+name = "pypi"
+url = "https://pypi.org/simple"
+
+[packages]
+numpy = "*"
+scipy = "*"
+
+[dev-packages]
+
+[requires]
+python_version = "3.5"

Pipfile.lock

+{
+    "_meta": {
+        "hash": {
+            "sha256": "17c4e8a5337aa6129b63add7b689030a194c16a3bbc5c634d7872c6fb53a25de"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.5"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "numpy": {
+            "hashes": [
+                "sha256:0074d42e2cc333800bd09996223d40ec52e3b1ec0a5cab05dacc09b662c4c1ae",
+                "sha256:034717bfef517858abc79324820a702dc6cd063effb9baab86533e8a78670689",
+                "sha256:0db6301324d0568089663ef2701ad90ebac0e975742c97460e89366692bd0563",
+                "sha256:1864d005b2eb7598063e35c320787d87730d864f40d6410f768fe4ea20672016",
+                "sha256:46ce8323ca9384814c7645298b8b627b7d04ce97d6948ef02da357b2389d6972",
+                "sha256:510863d606c932b41d2209e4de6157ab3fdf52001d3e4ad351103176d33c4b8b",
+                "sha256:560e23a12e7599be8e8b67621396c5bc687fd54b48b890adbc71bc5a67333f86",
+                "sha256:57dc6c22d59054542600fce6fae2d1189b9c50bafc1aab32e55f7efcc84a6c46",
+                "sha256:760550fdf9d8ec7da9c4402a4afe6e25c0f184ae132011676298a6b636660b45",
+                "sha256:8670067685051b49d1f2f66e396488064299fefca199c7c80b6ba0c639fedc98",
+                "sha256:9016692c7d390f9d378fc88b7a799dc9caa7eb938163dda5276d3f3d6f75debf",
+                "sha256:98ff275f1b5907490d26b30b6ff111ecf2de0254f0ab08833d8fe61aa2068a00",
+                "sha256:9ccf4d5c9139b1e985db915039baa0610a7e4a45090580065f8d8cb801b7422f",
+                "sha256:a8dbab311d4259de5eeaa5b4e83f5f8545e4808f9144e84c0f424a6ee55a7b98",
+                "sha256:aaef1bea636b6e552bbc5dae0ada87d4f6046359daaa97a05a013b0169620f27",
+                "sha256:b8987e30d9a0eb6635df9705a75cf8c4a2835590244baecf210163343bc65176",
+                "sha256:c3fe23df6fe0898e788581753da453f877350058c5982e85a8972feeecb15309",
+                "sha256:c5eb7254cfc4bd7a4330ad7e1f65b98343836865338c57b0e25c661e41d5cfd9",
+                "sha256:c80fcf9b38c7f4df666150069b04abbd2fe42ae640703a6e1f128cda83b552b7",
+                "sha256:e33baf50f2f6b7153ddb973601a11df852697fba4c08b34a5e0f39f66f8120e1",
+                "sha256:e8578a62a8eaf552b95d62f630bb5dd071243ba1302bbff3e55ac48588508736",
+                "sha256:f22b3206f1c561dd9110b93d144c6aaa4a9a354e3b07ad36030df3ea92c5bb5b",
+                "sha256:f39afab5769b3aaa786634b94b4a23ef3c150bdda044e8a32a3fc16ddafe803b"
+            ],
+            "index": "pypi",
+            "version": "==1.14.3"
+        },
+        "scipy": {
+            "hashes": [
+                "sha256:103fd8253fd3f0df3f50a554abc01b13bee1d70483f23bb03636a74b0a0cbc71",
+                "sha256:11cddcfc348ef593feb4ffe4b69c18a064eca199602f751d34083838bdc2f05a",
+                "sha256:164f774de04e546fd10e1894d423b54e36255bb42887e005f0fbfb8eef6736f1",
+                "sha256:1766acf2d8ff79ed59cae841d4272587af94772f513619dd217226027bd2ab76",
+                "sha256:200ca3dfebbd0bbacbc0d7389e6eda77428b49793cc1e0e3247f835687d1a6be",
+                "sha256:232a848a9935c37ffe2cade857296a13680724aef7d4623160dd08f99dbb9d02",
+                "sha256:3eb28bdc6f40a964761c1cb339e45fef076ea2ca729886e1bce956932ef7e487",
+                "sha256:3fab61f6ffbc1da9e1f8e813ba235929b5f361c1fdd728d120ead8f78560427c",
+                "sha256:4a2837b07e77f8e2fc5303f38e224d7fd9f79f8cbf9c60ac72cf98594e1db6b5",
+                "sha256:4a9f5a3adbfd08dd047de48a6b436bd4dae364913aa5b6349a41e9eaeb774050",
+                "sha256:544e6f7796b9c131f8f965967e806da187553abf5d7766278b96a2a76abd19a7",
+                "sha256:76f32095863f7eccecaf5224624d4c7f0f3b922b2cd0d0b0d6f037e4d9c54db6",
+                "sha256:800abaa55cfad422f00f5b3802403dd634ab9888f560731c09977a3c35e0acae",
+                "sha256:823a4b1a2eabd09f9e72003c14ceaac63f54d1f99a49f8c1b534f6a73135e995",
+                "sha256:8739c67842ed9a1c34c62d6cca6301d0ade40d50ef14ba292bd331f0d6c940ba",
+                "sha256:89c1d2a80760a373e7f12f490446c60a7221b641435a789439e8ddb01f5ab7d4",
+                "sha256:a3287b438b3c13970c4851a34bbc82db11e4680d1d6cdedd066479ca83028042",
+                "sha256:be6f0af3f591c100923158f3e3f0f12fa16a0b231616eda407c528e1f9e10014",
+                "sha256:cc04cf28b9f77255eeb612af41a6f207142f92a082555871f782c773c83b7789",
+                "sha256:cc85b9d10a5da07a6b27449d17584b1a3d953f7286189f170a6045c6c297b0bc",
+                "sha256:f26e54dcdeec3daff6ec71854a7b3bba719b78cf07e2d23645ee09d67a5e93df",
+                "sha256:f2a51f70ef868c03430ed40d8983daa2f38d2e2160a0de4b57b7d9d070912c76",
+                "sha256:f7c0624de958e2e2e6353813c78aa4f5f3f1ed0a3567fb496b6dad99f55e695e"
+            ],
+            "index": "pypi",
+            "version": "==1.0.1"
+        }
+    },
+    "develop": {}
+}

README.md

+How to run pipenv: https://stackoverflow.com/a/46020794