Task Directions Play Video What capabilities does the Math library provide? 1. Solve the Raptor problems we did in Week 3 using NetBeans and Java.(Create Name Program in Java that we did in Raptor in Week 3, creating the same in JAVA (10 points)) 2. Create a program that averages two numbers entered by the user. (Create Program in JAVA for averages two numbers entered (15 points))3. Given two sides of a right triangle calculate the hypotenuse. Hint: Use the Math.hypot() method.(Create Program in JAVA for Given two sides of a right triangle calculate the hypotenuse (15 Points))Read about Selection - the second fundamental concept of programming.Deliverable for Task 4 in week 4 by Sunday 06/21/2020 -11:50 PM EST:Please submit ALL 3 JAVA Programs indicated above to the given link for task 4 below: You may put ALL 3 programs in one document, just separated from each other.Task 4 in week 4 is for total of 40 points:1. Create Name Program in Java that you did in Raptor in Week 3, creating the same in JAVA (10 points)2. Create Program in JAVA for averages two numbers entered (15 points)3. Create Program in JAVA for Given two sides of a right triangle calculate the hypotenuse (15 Points) You will need to Submit ALL 3 programs above to the given link below. 3 JAVA Files attached to your submission all in one document (one file) or 3 separate documents (files).

OPTION #1: NORTHWIND DATA MINING AND STATISTICAL ANALYSIS PROJECT – PLANNINGThe objective of the Portfolio Project is mining data from a data warehouse, which contains data from the Northwind database you constructed during the installation of PostgreSQL.Review the Portfolio Project milestone requirements in Modules 3 and 6, and the Portfolio Project requirements in Module 8 for a better understanding of the entire effort.Summary of Tasks for the Portfolio ProjectData Warehouse:Create a data warehouse database, including the fact and dimension tables (star schema).Create the schema for each table.Populate the tables using either ETL (Pentaho) or SQL (PostgreSQL).Preprocessing for SAS:Extract data from the data warehouse, creating a file for input into SAS. The format of the file is your choice. Ensure SAS University Edition accepts your selected format.Statistical Analysis Using SAS:Import data created in the preprocessing step.Conduct statistical analysis using the appropriate statistics from each category:Summary statisticsClassificationClusteringAssociationPrepare an analysis report.Milestone Deliverables:A detailed plan including the tasks, activities, and software requirementsA brief description of any challenges you might face in completing the Portfolio ProjectYour paper must meet the following requirements:Be 2-3 pages in length, not including the cover and references pages.Follow the CSU-Global Guide to Writing & APA (Links to an external site.)Links to an external site.. Your paper should include an introduction, a body with at least two fully developed paragraphs, and a conclusion.Be clearly and well written using excellent grammar and style techniques. Be concise and logical. You are being graded, in part, on the quality of your writing. If you need assistance with your writing style, you can find many writing resources in the CSU-Global Writing Center (Links to an external site.)Links to an external site..Be supported with at least two peer-reviewed, scholarly references. The CSU-Global Library (Links to an external site.)Links to an external site. is a great place to find these resources.Refer to the Portfolio Project milestone rubric in the Module 3 folder for more information on the expectations for this assignment.

In a complex, dynamic, expensive, and large-scale system like the Internet, analytic solutions are usually not known or are only approximately known. Due to many practical reasons such as cost, risk, and controllability, etc., real experiments on the actual network system may not be preferred. Network simulators attempt to represent real world networks by modeling key elements of the real system and incorporating most of its salient features. Furthermore, it is not too complex for us to understand and experiment with them. The models and their operations enable us to predict the behavior of actual systems at low cost under different configurations of interest and over long period. Although network simulators are not perfect, they are usually accurate enough to give us a meaningful insight into how the network is working, and how its operation can be optimized. Many network simulators, such as NS2, Openet, Qualnet, etc., are widely available. We'll use NS2 for this project. NS2 is a discrete event simulator written in C++, with an OTcl interpreter shell as the user interface that allows the input model files (Tcl scripts) to be executed. Most network elements in the NS2 simulator are developed as classes, in object-oriented fashion. The simulator supports a class hierarchy in C++, and a very similar class hierarchy in OTcl. The root of this class hierarchy is the TclObject in OTcl. Users create new simulator objects through the OTcl interpreter, and then these objects are mirrored by corresponding objects in the class hierarchy in C++. NS2 provides substantial support for simulation of TCP, routing algorithms, queueing algorithms, and multicast protocols over wired and wireless (local and satellite) networks, etc. It is freely distributed, and all source code is available. Familiarize yourself with network simulations using NS2, which is a widely used network analysis tool. • Learn all the basic steps to perform a complete NS2 simulation.     • Study the operation and effects of different window sizes in TCP