priyanka

Last seen: circa 4 anni fa | Attivo dal 2014

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Professional Interests: Wireless sensor networks

Statistica

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Domanda

How to train and test linear regression model.
I have an excel file with 10 column and need to use 3 column train a linear regression model and then to test it. how to train a...

circa 4 anni fa | 1 risposta | 0

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Domanda

Cell contents reference from a non-cell array object.
clear all; clc; %For ceating nodes(Sensor node) num1 = input('Enter the no of nodes you want to consider in your WSN'...

quasi 10 anni fa | 3 risposte | 0

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Domanda

How to copy data of one text file to another text file in matlab.
I need to copy data (string, space and special characters are included) of one text (.txt) file into another text (.txt) file.

oltre 10 anni fa | 1 risposta | 0

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Domanda

how to plot multiple lines in a graph for same axis.
how to plot multiple lines in a graph with same x axis and y axis. How the range (starting,ending points and a constant differen...

quasi 11 anni fa | 0 risposte | 0

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Domanda

How to generate an prime random number??
How to generate an random number which should be a prime number and the primitive roots of a number.

quasi 11 anni fa | 3 risposte | 0

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Domanda

How to delete n element from structure
How an element can be deleted from a structure. Structure is having only one field.

quasi 11 anni fa | 2 risposte | 0

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Domanda

How to store a data of a structure into a text file.
I have created a structure in which 4 variables are defined. How to store the values of structure into a text file.

quasi 11 anni fa | 2 risposte | 1

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Domanda

How to create Array in structure??
I have to create a structure which contain two array variables.

circa 11 anni fa | 1 risposta | 0

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Domanda

Draw a line between nodes which are conected.
num1 = input('Enter the no of nodes you want to consider in your WSN'); radius = 30; i=num1; Adj = zeros(i...

circa 11 anni fa | 1 risposta | 0

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Domanda

how to create an array for each element of array
I have to create an array for each element of array. In 1st loop I have to create a array variable in 2nd loop values are stored...

circa 11 anni fa | 0 risposte | 0

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Domanda

How to find minimum element from an array.
function to find Minimum element of an element. Ex: There is an array ArrCost , having elements 132 784 94 35 567. I have to fin...

circa 11 anni fa | 1 risposta | 0

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Domanda

How a program can call to itself without using function.
I have to execute a program which is calling itself if an particular condition satisfies, without making that program as functio...

circa 11 anni fa | 2 risposte | 0

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Cell contents reference from a non-cell array object.
Thank you.

circa 11 anni fa | 0

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Addtion of two matrix.
Thank you.

circa 11 anni fa | 0

Domanda

Addtion of two matrix.
I am taking inputs from user to enter row n column and adding two matrix. But the output i am getting is of different dimension....

circa 11 anni fa | 2 risposte | 1

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Domanda

code for assign the weight in a graph
Using adjacency matrix a graph is created, now i want to assign the weight on the edges of graph. Could anybody tell me the code...

oltre 11 anni fa | 1 risposta | 0

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Domanda

Getting Error not enough input argument while ruuning the below code.
function [T, cost] = MinimumSpanningTree (CostMatrix); % The function takes CostMatrix as input and returns the minimum spann...

oltre 11 anni fa | 2 risposte | 0

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Domanda

Code for find the MST using Kruskal or Prims algorithm.
code to find the Minimum spanning tree using kruskal or prims algorithm.

oltre 11 anni fa | 1 risposta | 0

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Domanda

Code for calculate the correlation coefficient between adjacent pixels.
How to calculate the correlation coefficient between adjacent pixels. Between Horizontal pixels, Between Vertical Pixels and D...

oltre 11 anni fa | 0 risposte | 1

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Domanda

code for shuffle the image pixel using Arnold cat map?
Arnold cat map A=[1 a; b a*b+1]; [x(n+1), y(n+1)]'=(A *[x(n), y(n)]') mod N, N is size of image and n is nth row ,nth column...

oltre 11 anni fa | 0 risposte | 0

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Domanda

Code for generating key using logistic equation for k no of times?
I want code for key genetation using logistic equation: value of n= 1 to 256 X(n+1)= r*X(n)*(1-X(n)); (% logistic eq) value...

oltre 11 anni fa | 0 risposte | 0

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Domanda

code for summation(i= 1 to m) sum(j=1 to n) R(i,j).
for loop(i=1 to m) for loop (j=1 to n) initially v1 is zero R(i,j) (representing first pixel value of...

quasi 12 anni fa | 1 risposta | 0

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RGB images are 3-D(i.e 3 , 2-D array for R,G,B ), can we extract these array seperatly?
When i am using imtool() function and checking the pixel information,pixel value is not matched with the pixel value which is o...

quasi 12 anni fa | 0

Domanda

RGB images are 3-D(i.e 3 , 2-D array for R,G,B ), can we extract these array seperatly?
I want to convert the 3-D image array into 1-D array, so if i got R,G & B array seperatly then these can be converted into 2-D a...

quasi 12 anni fa | 3 risposte | 0

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