About me

Gaurav Kumar Chaurasiya

Btech in AI and DS at USAR

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R language Coding

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 R language Coding # starting... x=1 y=4 plot(x,y,col="red",pch=19,main="gaurav point",xlab="hello") plot(dbinom,0,3,col="red",pch=19,main="gaurav point",xlab="hello") mean(x,y) mean(x) mean(y) clear rm() ss=sample(c(1,2,3,4,5,6),size=100,replace=TRUE) factorial(5) choose(4,6) table(ss/length(ss)) table() #to see the current directory getwd() #to set the directory as current working directory setwd("C:/Users/gaura/OneDrive/Desktop/r language/data") #read data form csv file mydata = read.csv("C:/Users/gaura/OneDrive/Desktop/r language/data/marks.csv") #print data print(mydata) somedata=mydata[1:3] print(somedata) #creating and writing data in a file write.csv(somedata,"somedata.csv") read.csv("C:/Users/gaura/OneDrive/Desktop/r language/data/somedata.csv") x=rdunif(100,1,20) # Defining Function rdu<-function(n,k){sample(1:k,n,replace=T)} pdu<-function(x,k){ifelse(x<1,0,...
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INTRODUCTION TO BLOGGING

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    INTRODUCTION TO BLOGGING  First Blog   Introduction Hello guys, Welcome to my first blog. This Blog show you how, what, why, I am going to write upcoming blogs. So, this blog is only an introductory part for my upcoming blogs.  First of all, Introduce myself ... Who am I?     I, Gaurav Kumar Chaurasiya , am currently a student of B. Tech in Artificial Intelligence and Data Science at GGSIPU East Delhi or USAR (University School Of Automation and Robotics ).       What do I know till now?            I    have completed my 12 with PCM with Computer Science in Python  Python Programming Language  HTML and CSS       and also a brief about  JAVA ,C++ Tkinter Pygame  My Editorial Plan What is the purpose of blog writing? The main purpose of the blog is to share information and resources simply so that you too can learn from them. What are my go...
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Given and integer N. Calculate the sum of series 13 + 23 + 33 + 43 + … till N-th term using recursion.

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 Sum of Cube of N-th term series using Recursion Given an integer N. Calculate the sum of series 1 3 + 2 3 + 3 3 + 4 3 + … till N-th term using recursion. Example 1: Input: N=5 Output: 225 Explanation: 1 3 +2 3 +3 3 +4 3 +5 3 =225 Example 2: Input: N=7 Output: 784 Explanation: 1 3 +2 3 +3 3 +4 3 +5 3 +6 3 +7 3 =784 Your Task: Your task is to print the term's sum cube using recursion. Make a function that takes a single argument and returns the adequate sum. Expected Time Complexity:  O(1) Expected Auxillary Space:  O(N) Solution: #include <iostream> using namespace std ; long long sumOfSeries ( long long N ){         if ( N == 0 ){             return 0 ;         }         return ( N * N * N ) + sumOfSeries ( N - 1 ); } int main (){     long long n;     cout << "Enter the N the term : " ;     cin >> n;   ...
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