Difference between revisions of "ISSS608 2017-18 T3 Assign MENG XIANGYI Data Preparation"
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==<font size="5"><font color="#000000">'''Data preparation'''</font></font>== | ==<font size="5"><font color="#000000">'''Data preparation'''</font></font>== | ||
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Revision as of 22:18, 8 July 2018
VAST Challenge 2018:Mini-Challenge 2: Like a Duck to Water
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Data preparation
ValueMeasured 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. LocationName 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 |