Question 6 (Heatmap) Heat map is a graphical representation of data where the in

Question

Question 6 (Heatmap) Heat map is a graphical representation of data where the individual values contained in a matrix are represented as colors. These colors represent the level of the temperature at certain location. The red color represents the highest temperature, whereas, the black color represents the lowest temperature. The table below illustrates each color with its associated temperature in both Fahrenheit and Celsius F CIntuitive interpretation 04 40 Clothing catches fire 95 35 Damn hot 86 30 Quite hot 77 25 Warm 59 15 Coo 50 | 10 Chil 41 5 Cold 32 0 Freezing 23 -5 Quite cold 14 -10 Really cold 5 -15 Damn cold 4 -20 Really damn cold The figures below illustrate the heat map of the world during night and day times. Figure 1. Heatmap at night Figure 2. Heatmap at daytime

Explanation / Answer

1 ANS We can use two dimensional microarray data structure in which the values of the data represents colors.

2 ANS can use two methods to calculate the average temperature for each day, which are different in results:

I used mean temperature method for computation.

3 ANS clustering is used for data storage.

algorithm:

Draw a map and overlay it with the matrix cells converted to colours

ANS 4

ANS 5 complexity will be logn

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