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The procedures of transformations on non-linear data

The main purpose of this dissertation is to study the transformations on difference cases of data. There are 5 cases of data. The first case is the chemical department data which is the measurement of mangroves sediments during high tides. There are 10 of 16 independent variables of this data are n...

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Main Author: Lee, Cy Hau
Format: Academic Exercise
Language:English
Published: 2010
Subjects:
QA Mathematics
Online Access:https://eprints.ums.edu.my/id/eprint/13217/1/ae0000002852.pdf
https://eprints.ums.edu.my/id/eprint/13217/
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spelling my.ums.eprints.132172017-10-30T03:11:07Z https://eprints.ums.edu.my/id/eprint/13217/ The procedures of transformations on non-linear data Lee, Cy Hau QA Mathematics The main purpose of this dissertation is to study the transformations on difference cases of data. There are 5 cases of data. The first case is the chemical department data which is the measurement of mangroves sediments during high tides. There are 10 of 16 independent variables of this data are not normal and not linear. The second case of data is taken from the environment science. This data is measure about the rainfall (mm) with the factor of river water level, Gauge height, temperature, discharge and suspended solids. One dependent variable and five independent variables on this data therefore the type transformation applied is one dependent variable with many independent variables. Third case and forth case of data is taken from the forestry department. Both cases also measure about the crown of the tree diameter. The third case is the large observation of the data, n = 130 purposely used to test the effective of the transformations. The forth case data is multiple regressions which involved the combination between the variables. The last case is the measurement of the weight content within the Cigarettes. This case of data involved three independent variables and low observation size. Each of the content of the Cigarettes could be rank to see which brand is more poisonous. Normality of these cases of data allow to do further analysis such like regression analysis. Ladder and Box-Cox methods applied into these data in order to find the best power to transform the variables into more normality or linearity under difference conditions. 2010 Academic Exercise NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/13217/1/ae0000002852.pdf Lee, Cy Hau (2010) The procedures of transformations on non-linear data. Universiti Malaysia Sabah. (Unpublished)
institution Universiti Malaysia Sabah
building UMS Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sabah
content_source UMS Institutional Repository
url_provider http://eprints.ums.edu.my/
language English
topic QA Mathematics
spellingShingle QA Mathematics
Lee, Cy Hau
The procedures of transformations on non-linear data
description The main purpose of this dissertation is to study the transformations on difference cases of data. There are 5 cases of data. The first case is the chemical department data which is the measurement of mangroves sediments during high tides. There are 10 of 16 independent variables of this data are not normal and not linear. The second case of data is taken from the environment science. This data is measure about the rainfall (mm) with the factor of river water level, Gauge height, temperature, discharge and suspended solids. One dependent variable and five independent variables on this data therefore the type transformation applied is one dependent variable with many independent variables. Third case and forth case of data is taken from the forestry department. Both cases also measure about the crown of the tree diameter. The third case is the large observation of the data, n = 130 purposely used to test the effective of the transformations. The forth case data is multiple regressions which involved the combination between the variables. The last case is the measurement of the weight content within the Cigarettes. This case of data involved three independent variables and low observation size. Each of the content of the Cigarettes could be rank to see which brand is more poisonous. Normality of these cases of data allow to do further analysis such like regression analysis. Ladder and Box-Cox methods applied into these data in order to find the best power to transform the variables into more normality or linearity under difference conditions.
format Academic Exercise
author Lee, Cy Hau
author_facet Lee, Cy Hau
author_sort Lee, Cy Hau
title The procedures of transformations on non-linear data
title_short The procedures of transformations on non-linear data
title_full The procedures of transformations on non-linear data
title_fullStr The procedures of transformations on non-linear data
title_full_unstemmed The procedures of transformations on non-linear data
title_sort procedures of transformations on non-linear data
publishDate 2010
url https://eprints.ums.edu.my/id/eprint/13217/1/ae0000002852.pdf
https://eprints.ums.edu.my/id/eprint/13217/
_version_ 1760229254975455232
score 13.211869

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