Practice Tableau Activity

Attached Files:

•  Activity.csv (109.426 MB)

Kaggle has hosted a data science competition to predict category of crime in San Francisco based on 12 years (From 1934 to 1963) of crime reports from across all of San Francisco’s neighborhoods (time, location and other features are given).

I would like you to explore the dataset attached visually using Tableau and uncover hidden trends:

• Are there specific clusters with higher crime rates?
• Are there yearly/ Monthly/ Daily/ Hourly trends?
• Is Crime distribution even across all geographical areas or different?

Go to Tableau.com, you are able to download the Desktop version or a trial version to complete this exercise. The goal is to get you to play around with another analytical/visualization tool.

 Class: Introduction to Scientific Computing LIVE inclass exam 

the exam time i mentioned below, I will take a picture of the exam during the exam time and send you, you will need to answer it and write the answers and send me back

I have attached lecture note and my previous hw.

3/7 10:00-11:15 AM(75 minutes)  (EST) 

Chapter 1.1-3.4

Outcomes

• Using ajax with jQuery.
• Process JSON data.

Scoring

• If the provided web pages in the provided project version cannot be opened or read, your score will be zero.
• Deductions will be made for not meeting the requirements i.e. names of files or folders as requested, functionality.
• Also, see the rubric for more specific grading information.

Repository

• In gitlab, create a new project named 383-H08-<section>-<UID>-FourRandomCharacters, where <section> is your section (A, B, C, D, or E); UID is your unique ID, and FourRandomCharacters are any four random characters.
• Make the following people developers on your project
  • All sections: castroa (Instructor)
  • Only section A: silwals (Teaching Assistant) 
  • Only section B, C: wangy75 (Teaching Assistant)
  • Only section D, E: yeb2 (Teaching Assistant)
• Clone the project into your web folder (public_html/cse383/).
• Copy the existing form assignment project’s (Homework 07) files to this new folder (do not copy the .git/ folder).

Assignment

• Update the project such that it submits the data via an AJAX post.
• Upon a successful POST the application will receive JSON data which the application will then display.

API

• You will use the following API for POSTING your data.

1. url
   1. ceclnx01.cec.miamioh.edu/~castroa/cse383/homework08/form-ajax.php
2. Data Sent
   1. user: string
   2. affiliation: string
   3. comment: string
   4. car: string
   5. color: string
3. Result:
   1. data[]
      1. user
      2. affiliation
      3. comment
      4. car
      5. color
      6. timestamp
   2. status: “OK” or “FAIL”
   3. msg: String
   4. if OK, it will also contain data[]

• Note: This only responds to a POST request.

Requirements

1. Your HTML application will start with the form.
2. After validating all inputs (as you already should have done), override the submit so that it makes an jQuery/ajax POST call to the above URL.
3. Upon success and if status == ok, hide the form and display the returned data as a table.
4. Upon an error, display an error message to the user.
5. At the bottom of the page, place a button that will cause the form to be unhidden which will allow the user to enter new form data.
6. Make sure you HTML is valid, indented, and well commented

Details

1. You must place ALL javascript in an external script file.
2. You still must validate the user input via jQuery before calling submit.
3. You must check for ajax post errors. I will randomly (about 50% of the time) cause the API to return errors. If you get an error you should show an appropriate message to the user.

Comments

1. Making the ajax call.
   1. You need to make sure to set the content type of the sending ajax when making the call as well as making sure to stringify the data object.
   2. Then part of the ajax call will look like:
      • $.ajax( {
        • url: …,
        • contentType: ‘application/json’,
        • data: JSON.stringify(dataFromForm),

Assignment Content

1. Your implementation was successful, and it’s time to plan ahead for future projects. One important piece of project reflection and creating future proposals is to use customer success stories. These stories read as case studies and provide internal and external personnel a glimpse into the decisions made throughout the project. It provides the opportunity to highlight the goals, results, and impacts of the project. Customer success stories are also used to predict trends in future projects.

   Develop a 12- to 14-slide, multimedia-rich presentation featuring your work with WeLoveVideo, Inc. You will use this presentation in your next client meeting.

   Include the following:

   • A description of the systems project
   • Justification behind the SDLC recommended(waterfall or Agile)
   • Intended business goals of the systems project
   • Results of the project, to include scope,schedule, budget and user adoption
   • Storyboard example
   • Impact the systems project had on theorganization
   • How the decisions made in this project willaffect the business in the next 10 years
   • Detailed speaker notes
   • Appropriate charts, images, graphics, video, or audio where appropriate
   • At least 2 references cited in APA format
   • In addition, write a brief, 1-page summary of the presentation to be published on the company website for potential clients to review.

Discuss in 500 words or more the top 5 details that should be included in your cloud SLA