Problem $4(8$ points$)$

You are a data analyst for a dinosaur dig. Five of your coworkers measured the dimensions of

various bones from each dinosaur and recorded their data in HW$12\_$Fossils.txt$.$ The file

has one row of headings and six rows of data. Each row of data contains an identifying number

and measurements for a particular dinosaur specimen that they are digging up$.$ Each coworker

specialized in a particular area of dinosaur anatomy and measured the same feature for all six

dinosaurs. $($For instance, Sediba measured femur length for all the specimens.$)$ Unfortunately,

your bone$-$headed coworkers didn't discuss precision of measurements beforehand, so they

measured to different numbers of decimal places. Each person used the same number of decimal

places for their own measurements, but some used one place, while others used two or three.

You want the data precision to be consistent in your report, so you decide to write some

MATLAB code to do the following:

Pull in the data using fscanf. The header information at the top of each column does

not need to be saved. Store the specimen numbers in a vector. The measurement data

can either be stored in a matrix or in five vectors $-$ your choice!

For each column of measurement data, find the number of decimal places.

Write the following to an output file titled HW$12\_$Fossils$\_$Rounded. txt:

The number of decimal places in each co$-$worker's data column, in order.

The original values, in the same five columns, but rounded to one decimal place.

Your output should look like roughly like this:

Where each $x$ is a number. The spacing between values in the same line is

unimportant as long as it is at least one space wide.

The following might be helpful:

The round function will be handy in determining the number of decimal places.

You can add a tab within an fprintf statement using $\frac{\frac{?}{?}}{t}.$

You may assume that all of the values in the first row have no zeros to the right of the

decimal point.