From 77d1a6dc2f118171721293d8e11075f0da5b9f3e Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 10:49:19 +0530 Subject: [PATCH 01/20] hello created --- hello.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 hello.txt diff --git a/hello.txt b/hello.txt new file mode 100644 index 0000000..aa8e002 --- /dev/null +++ b/hello.txt @@ -0,0 +1 @@ +hi this is a new file From aabd927410faaa0c360c6bb40d2b3d6bc5b3fe0e Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 10:49:40 +0530 Subject: [PATCH 02/20] hello updated --- hello.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hello.txt b/hello.txt index aa8e002..d29b644 100644 --- a/hello.txt +++ b/hello.txt @@ -1 +1,3 @@ hi this is a new file +2nd line +3rd line \ No newline at end of file From 5938de2b29c61f73e02e077cc6ca36b60c2116c8 Mon Sep 17 00:00:00 2001 From: Prasannas544 <92906850+Prasannas544@users.noreply.github.com> Date: Tue, 2 Nov 2021 11:02:40 +0530 Subject: [PATCH 03/20] Create ye wala new hai --- ye wala new hai | 1 + 1 file changed, 1 insertion(+) create mode 100644 ye wala new hai diff --git a/ye wala new hai b/ye wala new hai new file mode 100644 index 0000000..30f21dd --- /dev/null +++ b/ye wala new hai @@ -0,0 +1 @@ +blah blah From 4b0fef3063468205893338eeefce0e9325cb0a1d Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 11:04:08 +0530 Subject: [PATCH 04/20] updated new file --- ye wala new hai | 1 + 1 file changed, 1 insertion(+) diff --git a/ye wala new hai b/ye wala new hai index 30f21dd..bf37067 100644 --- a/ye wala new hai +++ b/ye wala new hai @@ -1 +1,2 @@ blah blah +meh meh From 3a460fec187840e2243b6f342dd9bd6670194dec Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 11:07:27 +0530 Subject: [PATCH 05/20] dfeleted a few --- hello.txt | 3 --- package.json | 25 ------------------------- 2 files changed, 28 deletions(-) delete mode 100644 hello.txt delete mode 100644 package.json diff --git a/hello.txt b/hello.txt deleted file mode 100644 index d29b644..0000000 --- a/hello.txt +++ /dev/null @@ -1,3 +0,0 @@ -hi this is a new file -2nd line -3rd line \ No newline at end of file diff --git a/package.json b/package.json deleted file mode 100644 index 4729a20..0000000 --- a/package.json +++ /dev/null @@ -1,25 +0,0 @@ -{ - "name": "pepBoard", - "version": "1.0.0", - "description": "", - "main": "express.js", - "dependencies": { - "express": "^4.17.1", - "socket.io": "^2.3.0" - }, - "devDependencies": {}, - "scripts": { - "start":"node express" - }, - "repository": { - "type": "git", - "url": "git+https://github.com/Pep-DEV101/PepBoard.git" - }, - "keywords": [], - "author": "", - "license": "ISC", - "bugs": { - "url": "https://github.com/Pep-DEV101/PepBoard/issues" - }, - "homepage": "https://github.com/Pep-DEV101/PepBoard#readme" -} From d3d2c64ef673f181675fe249e160f04e31dd5117 Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 11:08:04 +0530 Subject: [PATCH 06/20] delted another file --- express.js | 44 -------------------------------------------- 1 file changed, 44 deletions(-) delete mode 100644 express.js diff --git a/express.js b/express.js deleted file mode 100644 index 9907c4f..0000000 --- a/express.js +++ /dev/null @@ -1,44 +0,0 @@ -// server side -const express = require("express"); -// express server -const app = express(); -// nodejs -const server = require("http").Server(app); -// nodejs => socket enabled -const path = require("path"); -const io = require("socket.io")(server); -// serve static assets to client -app.use(express.static("public")); -// server -io.on("connection", function(socket) { - socket.on("size", function(size) { - socket.broadcast.emit("onsize", size); - }); - socket.on("color", function(color) { - socket.broadcast.emit("oncolor", color); - }); - - socket.on("toolchange", function(tool) { - socket.broadcast.emit("ontoolchange", tool); - }); - socket.on("hamburger", function() { - socket.broadcast.emit("onhamburger"); - }); - socket.on("mousedown", function(point) { - socket.broadcast.emit("onmousedown", point); - }); - socket.on("mousemove", function(point) { - socket.broadcast.emit("onmousemove", point); - }); - socket.on("undo", function() { - socket.broadcast.emit("onundo"); - }); - socket.on("redo", function() { - socket.broadcast.emit("onredo"); - }); -}); -// nodejs server -const port = process.env.PORT || 3000; -server.listen(port, function(req, res) { - console.log("Server has started at port 3000"); -}); From 499b42b05e1e1484138785542e5084e586668e6c Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 11:45:39 +0530 Subject: [PATCH 07/20] reser.txt c3 --- reset.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 reset.txt diff --git a/reset.txt b/reset.txt new file mode 100644 index 0000000..0f0b8ba --- /dev/null +++ b/reset.txt @@ -0,0 +1 @@ +reset fil hu me \ No newline at end of file From c19189ae7c8a81704f2f3b09b291b9a083533f0f Mon Sep 17 00:00:00 2001 From: Prasannas544 <92906850+Prasannas544@users.noreply.github.com> Date: Tue, 2 Nov 2021 11:46:20 +0530 Subject: [PATCH 08/20] Create dewqdwqd --- dewqdwqd | 1 + 1 file changed, 1 insertion(+) create mode 100644 dewqdwqd diff --git a/dewqdwqd b/dewqdwqd new file mode 100644 index 0000000..f2ec293 --- /dev/null +++ b/dewqdwqd @@ -0,0 +1 @@ +fewfef From 78fa5677b029a91d845e5592a1262f47aacf2edc Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 11:53:22 +0530 Subject: [PATCH 09/20] c1 --- dewqdwqd | 1 + 1 file changed, 1 insertion(+) diff --git a/dewqdwqd b/dewqdwqd index f2ec293..49dc0d5 100644 --- a/dewqdwqd +++ b/dewqdwqd @@ -1 +1,2 @@ fewfef +czcaca \ No newline at end of file From dee3e8a8b8fb43497b652ac8cddc9b99ac3105e5 Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 11:53:59 +0530 Subject: [PATCH 10/20] c2 --- dewqdwqd | 2 -- 1 file changed, 2 deletions(-) delete mode 100644 dewqdwqd diff --git a/dewqdwqd b/dewqdwqd deleted file mode 100644 index 49dc0d5..0000000 --- a/dewqdwqd +++ /dev/null @@ -1,2 +0,0 @@ -fewfef -czcaca \ No newline at end of file From ad4dbee02f25070ab474e73fd3e070a7c93ad97e Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:12:56 +0530 Subject: [PATCH 11/20] c1 --- dewqdwqd | 2 ++ f1.txt | 1 + 2 files changed, 3 insertions(+) create mode 100644 dewqdwqd create mode 100644 f1.txt diff --git a/dewqdwqd b/dewqdwqd new file mode 100644 index 0000000..49dc0d5 --- /dev/null +++ b/dewqdwqd @@ -0,0 +1,2 @@ +fewfef +czcaca \ No newline at end of file diff --git a/f1.txt b/f1.txt new file mode 100644 index 0000000..9c2c933 --- /dev/null +++ b/f1.txt @@ -0,0 +1 @@ +.sadfasf \ No newline at end of file From a1dac48e3767720c941aebe24b528dffb5dd7cc8 Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:15:14 +0530 Subject: [PATCH 12/20] c2 --- f2.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 f2.txt diff --git a/f2.txt b/f2.txt new file mode 100644 index 0000000..8e08f3b --- /dev/null +++ b/f2.txt @@ -0,0 +1 @@ +sdasd \ No newline at end of file From 844c33ebb305757450c3ba08e6b323cf41ec35d3 Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:29:05 +0530 Subject: [PATCH 13/20] c3 --- f3.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 f3.txt diff --git a/f3.txt b/f3.txt new file mode 100644 index 0000000..f9c9042 --- /dev/null +++ b/f3.txt @@ -0,0 +1 @@ +dsadsad \ No newline at end of file From 640ff5cc2b1048dfc022dc5939f07737d0c881b8 Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:29:27 +0530 Subject: [PATCH 14/20] c4 --- f4.txt | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 f4.txt diff --git a/f4.txt b/f4.txt new file mode 100644 index 0000000..e69de29 From b31aff0dc7466f7238389c9dc44aa967dd16031d Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:29:49 +0530 Subject: [PATCH 15/20] Revert "Merge branch 'func'" This reverts commit 2a24e643aa5d651c76890b7af306bf6337ebb181, reversing changes made to 640ff5cc2b1048dfc022dc5939f07737d0c881b8. --- f3.txt | 1 - 1 file changed, 1 deletion(-) delete mode 100644 f3.txt diff --git a/f3.txt b/f3.txt deleted file mode 100644 index f9c9042..0000000 --- a/f3.txt +++ /dev/null @@ -1 +0,0 @@ -dsadsad \ No newline at end of file From ec28826df61f8afbe820c39c698ba596b6abe859 Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:29:05 +0530 Subject: [PATCH 16/20] c3 --- f3.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 f3.txt diff --git a/f3.txt b/f3.txt new file mode 100644 index 0000000..f9c9042 --- /dev/null +++ b/f3.txt @@ -0,0 +1 @@ +dsadsad \ No newline at end of file From 91076f069ba1992332ff0c3cc1f1e8e79a93af5c Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:47:44 +0530 Subject: [PATCH 17/20] Revert "c3" which was CP This reverts commit ec28826df61f8afbe820c39c698ba596b6abe859. --- f3.txt | 1 - 1 file changed, 1 deletion(-) delete mode 100644 f3.txt diff --git a/f3.txt b/f3.txt deleted file mode 100644 index f9c9042..0000000 --- a/f3.txt +++ /dev/null @@ -1 +0,0 @@ -dsadsad \ No newline at end of file From be44cf830d41244caa1907697b5b0a67830f25dc Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:49:21 +0530 Subject: [PATCH 18/20] Revert "Revert "c3" which was CP" This reverts commit 91076f069ba1992332ff0c3cc1f1e8e79a93af5c. --- f3.txt | 1 + 1 file changed, 1 insertion(+) create mode 100644 f3.txt diff --git a/f3.txt b/f3.txt new file mode 100644 index 0000000..f9c9042 --- /dev/null +++ b/f3.txt @@ -0,0 +1 @@ +dsadsad \ No newline at end of file From 4672ff4e962ec99aa14d0857e61fd8932f5e51fe Mon Sep 17 00:00:00 2001 From: prasanna Date: Tue, 2 Nov 2021 12:50:18 +0530 Subject: [PATCH 19/20] delted f3 --- f3.txt | 1 - 1 file changed, 1 deletion(-) delete mode 100644 f3.txt diff --git a/f3.txt b/f3.txt deleted file mode 100644 index f9c9042..0000000 --- a/f3.txt +++ /dev/null @@ -1 +0,0 @@ -dsadsad \ No newline at end of file From 9223dd4000585e3b4ff334ac787235c04457ce9b Mon Sep 17 00:00:00 2001 From: Prasannas544 <92906850+Prasannas544@users.noreply.github.com> Date: Wed, 2 Feb 2022 16:55:35 +0530 Subject: [PATCH 20/20] Created using Colaboratory --- Data_manipulation_dplyr.ipynb | 183 ++++++++++++++++++++++++++++++++++ 1 file changed, 183 insertions(+) create mode 100644 Data_manipulation_dplyr.ipynb diff --git a/Data_manipulation_dplyr.ipynb b/Data_manipulation_dplyr.ipynb new file mode 100644 index 0000000..2f7fffe --- /dev/null +++ b/Data_manipulation_dplyr.ipynb @@ -0,0 +1,183 @@ +{ + "nbformat": 4, + "nbformat_minor": 0, + "metadata": { + "colab": { + "name": "Data_manipulation_dplyr.ipynb", + "provenance": [], + "authorship_tag": "ABX9TyMyWCKn/wUyB8R7rUv8tLeV", + "include_colab_link": true + }, + "kernelspec": { + "name": "ir", + "display_name": "R" + }, + "language_info": { + "name": "R" + } + }, + "cells": [ + { + "cell_type": "markdown", + "metadata": { + "id": "view-in-github", + "colab_type": "text" + }, + "source": [ + "\"Open" + ] + }, + { + "cell_type": "code", + "execution_count": null, + "metadata": { + "id": "SNaOiM05OYAV" + }, + "outputs": [], + "source": [ + "install.packages('tidyverse') \n", + "install.packages('nycflights13')\n", + "library(tidyverse) # This will include the \"dplyr\" package\n", + "library(nycflights13) #Contains the datasets that we are going to work on\n" + ] + }, + { + "cell_type": "code", + "source": [ + "flights=flights\n", + "airlines<-airlines" + ], + "metadata": { + "id": "cZjMD0agOqSj" + }, + "execution_count": 4, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "flights %>%\n", + "dplyr::filter(month==1|month==2,day==1)" + ], + "metadata": { + "id": "MWpyF6FRS6LA" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "\n", + "flightsFiltered <- flights %>% \n", + "dplyr::filter(month %in% c(11,12)) %>%\n", + "dplyr::filter(dep_time >= 700) %>%\n", + "dplyr::filter(carrier!=\"UA\")\n", + "flightsFiltered" + ], + "metadata": { + "id": "dxh9CwimTHdP" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "flightsArranged <- flightsFiltered %>% \n", + "arrange(year,month,day,desc(dep_delay))\n", + "flightsArranged" + ], + "metadata": { + "id": "K0AOgO8YY4LU" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "flightsSelected <- flightsArranged %>%\n", + "dplyr::select(-(hour:time_hour)) %>%\n", + "dplyr::select(-(sched_dep_time),-(sched_arr_time),-(tailnum)) %>%\n", + "dplyr::rename(\"airtime\"=\"air_time\",\"destination\"=\"dest\")\n", + "flightsSelected" + ], + "metadata": { + "id": "M9QEpXSFclLQ" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "flightsMutated <- flightsSelected %>% \n", + "mutate(gain=dep_delay-arr_delay,\n", + " hours =airtime/60,\n", + " gain_per_hour=gain/hours)\n", + " flightsMutated" + ], + "metadata": { + "id": "VUWKE49GeQrn" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "meanDelays <- flightsMutated %>%\n", + "group_by(carrier) %>% \n", + "dplyr::summarize(meanDelay=mean(dep_delay,na.rm=TRUE)) %>%\n", + "arrange(desc(meanDelay))\n", + "meanDelays" + ], + "metadata": { + "id": "8zCktUuvhGkk" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "carrierCounts <- flightsMutated %>% \n", + "group_by(carrier) %>%\n", + " dplyr::summarize(count=n()) %>%\n", + " arrange(desc(count))\n", + " carrierCounts" + ], + "metadata": { + "id": "8JypihCWjBNh" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "airlinesNames <- meanDelays %>%\n", + "left_join(airlines,by=c(\"carrier\"=\"carrier\")) %>%\n", + "dplyr::select(name,carrier,meanDelay)\n", + "airlinesNames" + ], + "metadata": { + "id": "Pre-XxZTjnr5" + }, + "execution_count": null, + "outputs": [] + }, + { + "cell_type": "code", + "source": [ + "" + ], + "metadata": { + "id": "ICl_zx82l_Bm" + }, + "execution_count": null, + "outputs": [] + } + ] +} \ No newline at end of file