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ICAR-IASRI Newsletter, January-March 2013

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Title ICAR-IASRI Newsletter, January-March 2013
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Creator Director ICAR-IASRI
 
Subject Agricultural Statistics
Design of Experiments
Sample Surveys
Statistical Genetics
Forecasting Techniques
Bioinformatics
Computer Applications
 
Description Not Available
To find a solution to the problem of unavailability of an efficient incomplete block
design, the optimization techniques have been developed for construction of
incomplete block designs when an efficient incomplete block design is not
available for given number of treatments, blocks and block sizes. A multi-step
linear integer programming approach to construct a proper binary incomplete
block design with specified parameters and concurrence matrix has also been
developed. Nearly balanced concurrence matrix is also generated through the
algorithm. Such concurrence matrices are known to lead to efficient designs.
There is demand by the administrators and policy planners for reliable estimates of various parameters at the micro level. In this era of decentralization, the thrust of planning process has shifted from macro to micro level. In view of the demands of modern time, the thrust of research efforts has also shifted to development of precise estimators on small area inference using survey weights. The Pseudo empirical best linear unbiased prediction (Pseudo-EBLUP) approach overcomes this limitation by using sample weights and also leads to design consistent small area estimator. The Pseudo empirical best linear unbiased prediction (Pseudo-EBLUP) approach is used to develop design consistent small area estimator.
A web based software for calculating codon usage indices and multivariate analysis for gene expression identification has been developed. It has modules for user profile management, reading or uploading nucleotide sequences, calculation of codon usage indices, and multivariate analysis with graphical output. A link between Java and R statistical package through JRI interface has been developed. This system is accessible any time from arbitrary platforms through internet.
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Date 2017-10-09T11:22:45Z
2017-10-09T11:22:45Z
2013-04-01
 
Type News Letter
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/5395
 
Language English
 
Relation Not Available;
 
Publisher ICAR-IASRI, Library Avenue, New Delhi