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Datasets


Link to Dataset


Description


Functions
Scatter Plots Scatter plot printout for practicing fitting a line by hand.

Number of Cats vs Price of Cat Food Set of x,y points: x represents a number of cats, y represents the corresponding price of cat food to feed them. Pseudo-randomly generated points.

Diameter vs Calculated Value of Pi Pseudo-randomly generated points scattered along a horizontal line, where x represents a hypothetical measured diameter of a circle, and y represents an approximation for pi using the measured diameter and circumference of that circle.

Price vs Number of Items Sold A randomly generated set of points fitting a scatter plot of a demand curve.

Year vs Winning 400m Run Time Set of winning times for the men's 400M final in Olympic Games from 1896 to 1996. x is the year, y is the winning time. Actual data.

Fun Curves Randomly generated x,y points distributed around a cubic function.

Outliers Randomly generated x,y points distributed around a linear function, with a few outliers thrown in. Demonstrates how outliers affect the line of fit.

No Outliers The previous dataset, with outliers removed.

Central Tendency
Text Messages: Men The dataset describing the amount of times men texted in one month

Text Messages: Women A dataset describing the amount of times women texted in one month

Sampling
Height in Inches The growth in inches from birth to age 18, in inches.

Time-series
meanDailyTemp Daily temperature at Fisher River near Dallas, from 1988 - 1991. x: date, y: mean daily temperature in degrees Celcius. Actual data.

dailyPrecipitation Daily precipitation at Fisher River near Dallas, from 1988 - 1991. x: date, y: total precipitation in mm. Actual data.

souvenirSales Monthly sales for a beach resort shop in Australia, from 1987 - 1993. x: month, y: sales. Actual data.

paperSales Monthly sales of paper, from 1963 - 1972. x: month, y: sales in thousands of French francs. Actual data.

champagneSales Monthly champagne sales from 1964 - 1972. x: month, y: sales in millions. Actual data.

Conditional Probability
conditional_probability.pdf Worksheet on conditional probability.

Clustering
clean3cluster.csv Generated x,y,z points grouped in 3 clusters.

noisy8cluster.csv Generated x,y,z points grouped in 8 clusters, with additional noise.

Boolean Logic
boolean_logic.pdf Worksheet on Boolean logic.

Matrices
Matrix Worksheet Printout for practicing matrix arithmetic.

Pictures for Matrix Module
cat.jpg Grayscale image of a kitten.

elephant.jpg Grayscale image of an elephant.

puppy.jpg Grayscale image of puppies.

octopus.jpg Grayscale image of an octopus.

snake.jpg Grayscale image of a snake.

spider.jpg Grayscale image of a spider.

birdmantis.jpg Grayscale image of a bird and a praying mantis.

penguins.jpg Grayscale image of a penguin family.

giraffe.jpg Grayscale image of a giraffe.


© The MACS Project
Department of Computer Science
Colorado State University