Difference between revisions of "Data Preparation Q1 Sumalika"
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| + | <div style="background:#FFFFFF ; border:#001a66; padding-left:15px; text-align:center;"> | ||
| + | <font size = 5; color="#001a66"><span style="font-family:Century Gothic;">ISSS608: Visual Analytics and Applications</span></font> | ||
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| + | <font size = 5; color="#001a66"><span style="font-family:Century Gothic;">VAST CHALLENGE 2017 </span></font> | ||
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| + | <font size = 4; color="#001a66"><span style="font-family:Century Gothic;"> '''- SUMALIKA KODUMURU''' </span></font> | ||
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| + | [[ISSS608 2016-17 T3 Assign SUMALIKA KODUMURU | <font color="#FFFFFF">Assignment Overview</font>]] | ||
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| + | [[Data Overview| <font color="#FFFFFF"> Data Overview </font>]] | ||
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| + | [[Question1_SUMALIKA KODUMURU| <font color="#FFFFFF"> Sensor Performance </font>]] | ||
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| + | [[Question 2_SUMALIKA KODUMURU| <font color="#FFFFFF"> Patterns of Chemical Release </font>]] | ||
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| + | [[Question 3_SUMALIKA KODUMURU| <font color="#FFFFFF"> Factories Responsible </font>]] | ||
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| + | [[References & Feedback | <font color="#FFFFFF"> References & Feedback </font>]] | ||
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| + | [[Question1_SUMALIKA KODUMURU | <font color="#b30000"> '''Go back to Analysis'''</font>]] | ||
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''' Data Pre-Processing: ''' | ''' Data Pre-Processing: ''' | ||
Latest revision as of 12:38, 16 July 2017
Sensor Performance:
ISSS608: Visual Analytics and Applications
VAST CHALLENGE 2017
- SUMALIKA KODUMURU
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Data Pre-Processing:
Dataset: Sensor Data
Tools & Techniques:
1. JMP
2. Tableau
3. Excel
1. Check for Missing Values in the given data set:
The Sensor data set given by VAST and it consists of no missing values.
2. Check for Duplicate Values:
Since there is no unique identifier, no issue of duplicate values.
The date field has 1 value for each, hence no repetitions in date value.
3. Analyse variable distributions:
Date: Refers to date fields for Months April, August and December
Chemical: Almost equal in number with a maximum count of AGOG-3A and minimum count of Methylosmolene
Monitor: A total of 9 sensors are located around the Factories.
