Jagoo Girish

8 Questions 9 Answers 0 Followers

Questions related from Jagoo Girish

Get last 5 values in a row with multiple columns?

Hello Folks, Suppose I have an excel of 3 rows, however it has 100 columns. I need to pull out the last 5 values in the rows. A1 = 100 B1 = 99 .... CV1 = 1 I need to be able to pull 1 2 3 4...

12 December 2018 6,019 1 View

Suppose X has a Poisson Distribution with parameter U. Given any integer r>= 1. Show that E[x(x-1)(x-2)...(x-r+1)]=U^r ?

And Also deduce the coefficient of skewness of X. The coefficient of skewness of random variable Y with mean U and variance >0, is E((Y-U)^3)/sigma^3

09 September 2016 7,715 0 View

Why do students (at Primary Level) hate Mathematics?

How can it be changed?

07 July 2016 301 5 View

How do I find the regression coefficients (multiple) for quadratic polynomial equation using a genetic algorithm?

Implementing in Scilab.

02 February 2016 9,305 0 View

Can someone help on this one? I keep getting errors in my codings. It is in scilab. The file is attached below.

function f=script(x) f= 60 + sum((x.^2)-10*cos(2*%pi.*x));endfunctionclearlines(0) objective='script' // the objective function filewmax=0.9; // initial inertiawmin=0.4; // final inertiaitmax=200;...

01 January 2016 942 2 View

Can someone guide me converting a matlab file to a SCILAB file.?

Matlab to Scilab codings.

11 November 2015 1,734 5 View

How can I prove d is a metric on X?

Well I managed to prove the symmetry. d(x,y) = sqrt ( (x1 - y1)^2 + (x2-y2)^2 ) for all x,y in R^2 x= (x1,y1) y=(x2,y2)

03 March 2014 8,315 3 View

Des Chiffres et des lettres.How can we write this program in Python?

Python

08 August 2013 6,656 7 View