Write the following Python code:
A string X is an anagram of string Y if X can be obtained by
arranging all characters of Y in some order, without removing any
characters and without adding new characters. For example, each of
the strings "baba", "abab", "aabb" and "abba" is an anagram of
"aabb", and strings "aaab", "aab" and "aabc" are not anagrams of
"aabb".
A set of strings is anagram-free if it contains no pair of
strings which are anagrams...
For the X,Y data below, compute:
X
Y
2
5
4
6
4
7
5
11
6
12
(a) the correlation coefficient and determine if it is
significantly different from zero.
(b) find the regression line.
c) interpret the coefficient of the regression line
d) at 5% test if the Y is related to X
e) find the coefficient of determination and interpret this
coefficient.
f) predict the value of average Y if the average of X is13
g) at...
The following equation can be used to compute values of y as a
function of x: ? = ?? −??sin(??)(0.012? 4 − 0.15? 3 + 0.075? 2 +
2.5?) where a and b are parameters. Write a Matlab script file (m
file) with the following steps: Step 1: Define scalars a = 2, b =
5. Step 2: Define vector x holding values from 0 to π/2 in
increments of Δx = π/40. Step 3: generate the vector y using...
At a relative maximum of a curve y(x), the slope dy/dx is zero. Use the following data to estimate the values of x and y that correspond to a maximum point.
Using Python write a function that implements the following
two-dimensional objective function: F (x, y) = (x^2 + y − 11)^2 +
(x + y^2 − 7 )^22 . Determine how many local minimums and maximums
and their location for this objective function.
In python please write the following code the problem. Write a
function called play_round that simulates two people drawing cards
and comparing their values. High card wins. In the case of a tie,
draw more cards. Repeat until someone wins the round. The function
has two parameters: the name of player 1 and the name of player 2.
It returns a string with format '<winning player name>
wins!'. For instance, if the winning player is named Rocket, return
'Rocket wins!'.
Please write in Python code
Write a program that stores the following data in a
tuple:
54,76,32,14,29,12,64,97,50,86,43,12
The program needs to display a menu to the user, with the following
4 options:
1 – Display minimum
2 – Display maximum
3 – Display total
4 – Display average
5 – Quit
Make your program loop back to this menu until the user chooses
option 5. Write code for all 4 other menu choices
Use the following data to develop a quadratic model to predict
y from x. Develop a simple regression model from
the data and compare the results of the two models. Does the
quadratic model seem to provide any better predictability? Why or
why not?
x
y
x
y
15
229
15
247
9
74
8
82
6
29
5
21
21
456
10
94
17
320
Important: please use python.
Using while loop, write python code to print the times table
(from 0 to 20, incremented by 2) for number 5. Add asterisks (****)
so the output looks exactly as shown below. Please send
the code and the output of the program.
******************************************************************
This Program Shows Times Table for Number 5 (from 0 to 20)
Incremented by 2 *
******************************************************************
0 x 5 = 0
2 x 5 = 10
4 x 5 = 20
6...
Please write a python code for the following. Use dictionaries
and list comprehensions to implement the functions defined below.
You are expected to re-use these functions in implementing other
functions in the file. Include a triple-quoted string at the bottom
displaying your output.
Here is the starter outline for the homework:
a.
def count_character(text, char):
""" Count the number of times a character occurs in some
text.
Do not use the count() method. """
return 0
b.
def count_sentences(text):
"""...