Abdul Ali (s3480258)
3. Dynamic Force Analysis
3.1Dynamic force and torque at the joints by analytical method
Derive 14 linear equations and solve the unknown using Matrix solution and tabulate the values in Table
10. [See assignment Handout for formulas
ANALYSIS OF LARGE DATASETS
(ASSIGNMENT-02)
Author
RaghwendraTiwari(S3457228)
GaganpreetKaur(S3469530)
ShirleyAnupambhaiBhatera(S3470264)
DateUpdated
29/05/15
ASSIGNMENT02
MATH1319
TABLEOFCONTENTS
ASSIGNMENT02
MATH1319
QUESTION01
Part(A)
The following deci
MATH1298 Analysis of Categorical Data
Test 2 - Week 9
A researcher is interested in how variables, such as GRE (Graduate Record Exam
scores), GPA (grade point average) and prestige of the undergraduate institution,
effect admission into graduate school. T
Assignment: 3
Q1.
> prime<-function(x)cfw_
+ if(x=2)cfw_
+ print("Prime number")
+ else if (any(x%2:(x-1)=0)cfw_
+ print(" This is not a prime number")
+ elsecfw_print("This is a Prime number")
+
> prime(13)
[1] "This is a Prime number"
> prime(29)
[1] "T
Assignment: 3
Q1. Write a function to check if a given number (x) is prime?
Ans:
prime<-function(x)cfw_
if(is.na(x)=TRUE)cfw_
print("Missing value")
else if(x%1!=0)cfw_
print("Please enter an integer")
else if(x=2)cfw_
print("This is a Prime number")
els
ASSIGNMENT 2(INTRODUCTION TO STATISTICAL COMPUTING)
1) Install MASS and Car packages in R. Explain how you installed them.
There are many ways to do it:
a) If we are using R studio then there are many packages that are already
installed. When we open R st
School of Computer Science and IT, RMIT
ISYS1055/1057 Tutorial Sheet Solution
The Entity-Relationship Model (2)
Figure 1 ER diagram for Question 1.
1. The ER diagram for the Worksite database is given in Fig. 1. Assumptions
expressed in the ER diagram:
A
Solutions of Exercises 4 MATH1322 - Lecture Note 3
Reading a Comma Delimited Raw Data File
a. Retrieve the starter program.
b. Add the appropriate LENGTH, INFILE, and INPUT statements.
data work.canada_customers;
length First Last $ 20 Gender $ 1 AgeGroup
CPT140 Database Concepts
Study Period 3, 2014
Assignment 2
Due: 11:59pm, Sunday 9th November 2014.
Worth: 100 marks in total, which is worth 25% of the overall assessment for the course.
Submission: Submission is via the WebLearn assignment submission sys
a/Inference Rules
G->D
G->F
G->C
G->E
E->A so G->A
D->F so G->F
A,B->C
E->B ->G->B
b/ The minimal key for this relation is cfw_G, A, B
c/
Contruscting the Relation
R1(G, D, F, C, E, A, B) in BCNF
R2 (A, B, C) in BCNF
d/
PropertyID -> Address, Price
Agen
Introduction to SAS Dataset
Temporary and Permanent library
Lecture Note 2-1
A SAS program is a sequence of steps that the user submits for execution.
DATA steps are typically used to create SAS data sets.
Raw
Data
DATA
Step
SAS
Data
Set
SAS
Data
Set
PROC
Semester 1 2015 Assignment 1 sample solution and marking guide
Question 1. 30 marks in total. 6 marks each question.
a)
Book:
Likely data integrity constraints: isbn can not be null, each row (for a
book) has a unique isbn, each publisher has one pubAddr
School of Computer Science and IT, RMIT
ISYS1055/1057 Tutorial Sheet Solution
The Entity-Relationship Model (2)
Figure 1 ER diagram for Question 1.
1. The ER diagram for the Worksite database is given in Fig. 1. Assumptions
expressed in the ER diagram:
A
School of Computer Science and IT, RMIT
ISYS1055/1057 Tutorial Sheet
Overall RM/SQL/ER
1. The Card relation of the Credit card database with sample data is shown below.
Moreover, the following FDs hold.
Card_no Cust_name, Cr_level, Cr_limit, Curr_balan
ISYS1055/1057 Database Concepts S1/2015
Assignment 2
This is an individual assignment. Plagiarism in oral, written or visual presentations is the
presentation of the work, idea or creation of another person, without appropriate
referencing, as though its
BACKward
Model Information
Data Set
WORK.SORTTEMPTABLESORTED
Response Variable
Graduate
Number of Response Levels2
Frequency Variable
SampleSize
Model
binary logit
Optimization Technique
Fisher's scoring
Number of Observations Read
8
Number of Observation