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Topic: $A$

Lecture

MATLAB $x$

okZZ.org.pdf

indamentals of P$...$

Introduction to $3$d$...$

DFQ textbook

writing$\_$lab$\_$report...

$372$

$150\%$

$B^{}$ Functions

Use the data in the file to find the following:

a$.$ The total precipitation in each month.

b$.$ The total precipitation for the year.

c$.$ The month and day on which the maximum precipitation during the year was recorded.

State the Problem

Using the data in the file Weather$\_$Data.xls$,$ find the total monthly precipitation, the total precipitation for the year, and the day on which it rained the most.

$2.$ Describe the Input and Output

Input The input for this example is included in a data file called Weather$\_$ Data.xls and consists of a two$-$dimensional matrix. Each row represents a month, and each column represents a day.

Output The output should be the total precipitation for each month, the total precipitation for the year, and the day on which the precipitation was a maximum. We have decided to present precipitation in inches, since no other units were specified in the statement of the problem.

$3.$ Develop a Hand Example

For the hand example, deal only with a small subset of the data. The information included in Table $3\mathrm{.}11$ is enough. The total for January, days $1$ to $4,$ is

total $1=\frac{0+0+272+0}{100}=2\mathrm{.}72$ inch

The total for February, days $1$ to $4,$ is