Difference between revisions of "ISSS608 2017-18 T3 Assign MENG XIANGYI Data Preparation"
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[[Image:003.JPG|180px]]</p> | [[Image:003.JPG|180px]]</p> | ||
*Variable Exploration | *Variable Exploration | ||
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| − | ====Value==== | + | ====Value==== |
Measured value for the chemical or property in this record | Measured value for the chemical or property in this record | ||
We see that values are represented on different scales according to the 'Unit' so it Range from 0 to 37959.28 with a mean of 24.02. it is not easy to do normalization or transformation, but it would be a problem when doing analysis. | We see that values are represented on different scales according to the 'Unit' so it Range from 0 to 37959.28 with a mean of 24.02. it is not easy to do normalization or transformation, but it would be a problem when doing analysis. | ||
<p> [[Image:005.png|320px]]</p> | <p> [[Image:005.png|320px]]</p> | ||
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| − | ====Location==== | + | ====Location==== |
Name of the location sample was taken from. | Name of the location sample was taken from. | ||
10 different locations - Achara, Boonsri, Busarakhan, Chai, Decha, Kannika, Kohsoom, Sakda, Somchair, Tansanee. | 10 different locations - Achara, Boonsri, Busarakhan, Chai, Decha, Kannika, Kohsoom, Sakda, Somchair, Tansanee. | ||
From the picture below, we can see the total number of readings collected at each location, it indicates a lack of consistency in collection of the chemical samples of different locations. | From the picture below, we can see the total number of readings collected at each location, it indicates a lack of consistency in collection of the chemical samples of different locations. | ||
<p> [[Image:006.png|520px]]</p> | <p> [[Image:006.png|520px]]</p> | ||
| − | ====Measure==== | + | ====Measure==== |
<p> [[Image:008.png|520px]] | <p> [[Image:008.png|520px]] | ||
[[Image:009.png|520px]]</p> | [[Image:009.png|520px]]</p> | ||
Revision as of 22:21, 8 July 2018
VAST Challenge 2018:Mini-Challenge 2: Like a Duck to Water
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Data preparation
====Value==== Measured value for the chemical or property in this record We see that values are represented on different scales according to the 'Unit' so it Range from 0 to 37959.28 with a mean of 24.02. it is not easy to do normalization or transformation, but it would be a problem when doing analysis. ====Location==== Name of the location sample was taken from. 10 different locations - Achara, Boonsri, Busarakhan, Chai, Decha, Kannika, Kohsoom, Sakda, Somchair, Tansanee. From the picture below, we can see the total number of readings collected at each location, it indicates a lack of consistency in collection of the chemical samples of different locations. ====Measure==== |
