User: sithara.ep

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sithara.ep10
Reputation:
10
Status:
New User
Location:
United States
Last seen:
3 years, 8 months ago
Joined:
4 years, 2 months ago
Email:
s*********@gmail.com

Posts by sithara.ep

<prev • 4 results • page 1 of 1 • next >
3
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problem with installation of package ggplot2
... my R version is  3.0.2 (2013-09-25)  and i am using OS ubuntu 14.04LTS 32-bit.I am facing prolem while loading package ggplot2.here i am listing out the error. ERROR: dependencies ‘plyr’, ‘reshape2’, ‘scales’ are not available for package ‘ggplot2’   package ‘plyr’ is not available (for R version ...
myposts R pakage graphics plot written 3.7 years ago by sithara.ep10 • updated 3.7 years ago by Charles Plessy2.7k
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Comment: C: how to compare the cluster quality of k means algorithm and k harmonic means alg
... In my project i am trying to combine both k harmonic mean and Artificial bee colony algorithm.k harmonic mean is used for calculating the fitness value of Artificial bee colony algorithm. And i hope it will improve the quality of clustering. Can you say i am on the right track? please help me if you ...
written 4.0 years ago by sithara.ep10
6
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1
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how to compare the cluster quality of k means algorithm and k harmonic means algorithm.
... I want to compare both k means and k harmonic means algorithm in terms of cluster quality. can anyone suggest a good measure for comparison. Thanks in advance. ...
k means kharmonic means cluster validation written 4.0 years ago by sithara.ep10 • updated 4.0 years ago by Damian Kao15k
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how to use birch function in R and i also want to compare the performance of birch and k means clustering
... how to use birch function in R,birch pakage is removed from CRAN it shows errors while installing from archive and i also want to compare the performance of birch and k means clustering.please anyone help me thanks in advance ...
k means R clustering plot written 4.2 years ago by sithara.ep10 • updated 4.2 years ago by Michael Dondrup46k

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