Give the output of LZW compression on the text: “ROW, ROW, ROW, ROW ARROW!”
FIrst You create dictionary for this text-" ROW,ROW,ROW,ROWARROW!"
index | entry | key |
1 | ! | |
2 | ,(comma) | |
3 | R | |
4 | O | |
5 | W | |
6 | A | |
7 | RO | 3 |
8 | OW | 4 |
9 | W, | 5 |
10 | ,R | 2 |
11 | ROW | 7 |
12 | W,R | 9 |
13 | ROW, | 11 |
14 | ,RO | 10 |
15 | OWA | 8 |
16 | AR | 6 |
17 | RR | 3 |
18 | ROW! | 11 |
write index value of bold letters of column (entry) in Key column
means R -> at index 3
RO -> at index 7
ROW -> at index 11 l
Output of LZW:- 3 4 5 2 7 9 11 10 8 6 3 11 1
for more information please comment Below.
Give the output of LZW compression on the text: “ROW, ROW, ROW, ROW ARROW!”
This is a question about tries and compression in an algorithms course i'm taking. Problem 7. Give the LZW encoding the string all consisting of N repeats of the character a. What is the compression ratio as a function of N?
Problem 9 Suppose the alphabet is E= {a,b,c}. Give a string of length 10 composed for which LZW compression is the worst possible. State the entries added to the dictionary.
4. Give the row-echelon form and the reduced row-echelon form of the matrix: A = 11 2 0 -1 12 1 -2 51 1 -1 0 1] row-echelon form: reduced row-echelon form:
QUESTION 8 What is the exact output of the following nested loop? for (int row = 2; row<10; row += 4){ int column=1; while (column <= 4){ System.out.print(row - column + ""); column += 2; System.out.println(); wo- 1-153 1-1 53 All of these are correct.
Question 1 a) Give an example of a linear system with a 0 row but no free variables b) Give an example of a linear system with a free variable but no 0-row. c) Give an example of a linear system with a unique solution. d) Give an example of a linear system with no solutions.
1. An _______ appears behind selected text. A) dotted line B) double-arrow point C) blue line D) shaded background 2. An alternate method to open up the Word Count dialog is to click ________ on the status bar at the bottom of the Word window. A) words B) numbers C) count D) status 3. By default, when using the paste button, Word pasted the text using ________. A) source formatting B) merge formatting C) no formatting D) object formatting 4....
Part A Give the chemical symbol of an element in the third period (row) of the periodic table with three valence electrons. Express your answer as a chemical symbol. AEVO ? Submit Request Answer Part B Give the chemical symbol of an element in the third period (row) of the periodic table with four 3p electrons. Express your answer as a chemical symbol. AED O ? Submit Request Answer
Present the products and give a detailed mechanism, using the curved arrow notation, for the following reactions:
give the missing reagents or products or reactants. also for letter C give me an arrow pushing mechanism with the name of the synthesis. please be serious with your answer кон но ΕΙΝΗ, H2SO4 SOCI CH,C12 Na NH.. Etон 1) Brz PBry Na Cro H2SO4 so 2) H.O and 2 x H202 ACOH NH HO NH H2SO4 HgSo. HO H2SO4 CH2CH2
I have a text file and want to rank entities by occurrences and output to a text file in the following format: e.g. Bob TAB person TAB 120 Scotland TAB location TAB 105 George TAB person TAB 83 After this I want to rank the co-occurrence (in a sentence) of the top 10 entity pairs and write to a text file: Bob TAB George TAB 20 Scotland TAB Bob TAB 15 etc... How do I do this in python?