{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Example of *EventStream*" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "# import openLA as la\n", "import OpenLA as la\n", "course_info = la.CourseInformation(files_dir=\"dataset_sample\", course_id=\"A\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Load event stream" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [], "source": [ "event_stream = course_info.load_eventstream()" ] }, { "cell_type": "code", "execution_count": 3, "metadata": {}, "outputs": [ { "data": { "text/html": [ "
\n", " | userid | \n", "contentsid | \n", "operationname | \n", "pageno | \n", "marker | \n", "memo_length | \n", "devicecode | \n", "eventtime | \n", "
---|---|---|---|---|---|---|---|---|
0 | \n", "U1 | \n", "C1 | \n", "OPEN | \n", "1 | \n", "NaN | \n", "0 | \n", "tablet | \n", "2018-04-08 17:53:47 | \n", "
1 | \n", "U1 | \n", "C1 | \n", "PAGE_JUMP | \n", "1 | \n", "NaN | \n", "0 | \n", "tablet | \n", "2018-04-08 17:53:50 | \n", "
2 | \n", "U1 | \n", "C1 | \n", "NEXT | \n", "1 | \n", "NaN | \n", "0 | \n", "tablet | \n", "2018-04-08 17:54:01 | \n", "
3 | \n", "U1 | \n", "C1 | \n", "NEXT | \n", "2 | \n", "NaN | \n", "0 | \n", "tablet | \n", "2018-04-08 17:54:21 | \n", "
4 | \n", "U1 | \n", "C1 | \n", "NEXT | \n", "3 | \n", "NaN | \n", "0 | \n", "tablet | \n", "2018-04-08 17:54:24 | \n", "
... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "... | \n", "
263279 | \n", "U99 | \n", "C8 | \n", "NEXT | \n", "18 | \n", "NaN | \n", "0 | \n", "pc | \n", "2018-06-05 16:07:23 | \n", "
263280 | \n", "U99 | \n", "C8 | \n", "PREV | \n", "19 | \n", "NaN | \n", "0 | \n", "pc | \n", "2018-06-05 16:07:26 | \n", "
263281 | \n", "U99 | \n", "C8 | \n", "PREV | \n", "18 | \n", "NaN | \n", "0 | \n", "pc | \n", "2018-06-05 16:07:28 | \n", "
263282 | \n", "U99 | \n", "C8 | \n", "PREV | \n", "17 | \n", "NaN | \n", "0 | \n", "pc | \n", "2018-06-05 16:07:30 | \n", "
263283 | \n", "U99 | \n", "C8 | \n", "CLOSE | \n", "16 | \n", "NaN | \n", "0 | \n", "pc | \n", "2018-06-05 16:07:30 | \n", "
263284 rows × 8 columns
\n", "