07-Jan-2022 20:34:26

graphics_test():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2
  Test MATLAB graphics.

album_bar():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a data file of yearly music album sales.
  Display the data as a bar plot.

  Graphics saved as "album_bar.png"

album_bar():
  Normal end of execution.

alphabet_binary_tree():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot an alphabetizing binary tree.

  Graphics saved as "alphabet_binary_tree.png"

alphabet_binary_tree():
  Normal end of execution.

automobile_prepare():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a CSV data file of automobile characteristics.
  Save a TXT file of prices and weights only.

  Data saved as "automobile_data.txt"

automobile_prepare():
  Normal end of execution.

automobile_scatter():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a data file of automobile prices and weights.
  Make a scatter plot of pairs of data.

  Graphics saved as "automobile_scatter.png"

automobile_scatter():
  Normal end of execution.

basketball_barh
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a horizontal bar chart from basketball player data.

  Graphics saved as "basketball_barh.png".

basketball_barh():
  Normal end of execution.

brownian_2d_plot():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot Brownian motion in two dimensions.

  Graphics saved as "brownian_2d_plot.png".

brownian_2d_plot():
  Normal end of execution.

brownian_2d_simulate():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Simulate Brownian motion in two dimensions.
  Data saved as "brownian_2d_data.txt"

brownian_2d_simulate():
  Normal end of execution.

brownian_animation():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Simulate and plot Brownian motion in two dimensions.
  Animate the process by drawing one step at a time.

  Plot saved as "brownian_animation.png".

brownian_animation():
  Normal end of execution.

bulgaria_plot():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot Bulgarian population over time.

  Graphics saved as "bulgaria_plot.png"

bulgaria_plot():
  Normal end of execution.

caffeine_prepare():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a country/cataract rate/caffeine intake CSV file.
  Write a cataract rate/caffeine intake TXT file.

  Data saved as "caffeine_data.txt"

caffeine_prepare():
  Normal end of execution.

caffeine_scatter():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a data file of cataract incidence versus caffeine intake.
  Display the data as a scatter plot.

  Read 43 data records from the file.

  Graphics saved as "caffeine_scatter.png"

caffeine_scatter():
  Normal end of execution.

chain_letter_dendrogram():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Construct a dendrogram to analyze the relationship
  among a set of 11 versions of a chain letter.

  Chain letter distance matrix read from "chain_letter_data.txt"

  Test CANCELLED.
  Requires the Statistics and Machine Learning Toolbox
  Abnormal end of execution.

circle_scatters():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make scatter plots of two sets of data representing
  points inside, and points outside the unit circle.

  Number of points inside the circle = 395
  Number outside                     = 105
  Total                              = 500
  Estimate for PI                    = 3.160000e+00

  Graphics saved as "circle_scatters.png"

circle_scatters():
  Normal end of execution.

corkscrew_plot3d():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Display a curve defined by points on a 3D curve.

  Graphics saved as "corkscrew_plot3d.png"

corkscrew_plot3d():
  Normal end of execution.

corvette_scatter:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a data file of resale prices for Corvettes.
  Display the data as a scatter plot.

  Graphics saved as "corvette_scatter.png"

corvette_scatter():
  Normal end of execution.

drug_dosage_plots():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot the variation over time of the concentration
  of a medicinal drug in the bloodstream.

  Graphics saved as "drug_dosage_plots.png"

drug_dosage_plots():
  Normal end of execution.

genealogy_tree():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot a tree illustrating a genealogy.

  Graphics saved as "genealogy_tree.png"

genealogy_tree():
  Normal end of execution.

geyser_bar():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read binned data of waiting times between eruptions
  of the Old Faithful geyser.
  Create a corresponding bar plot.

  Graphics saved as "geyser_bar.png"

geyser_bar():
  Normal end of execution.

geyser_bar_prepare():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read data about the waiting time between eruptions
  of the Old Faithful geyser.
  Bin this data, for presentation as a bar graph.

  Binned data saved as "geyser_bar_data.txt"

geyser_bar_prepare():
  Normal end of execution.

geyser_histogram():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a histogram of the time between eruptions
  of the Old Faithful geyser.

  272 x 2 data records read from file.

  Graphic saved in "geyser_histogram.png"

geyser_histogram():
  Normal end of execution.

geyser_scatter():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a scatter plot of eruption length versus
  subsequent wait time at the Old Faithful geyser.

  Graphics saved as "geyser_scatter.png"

geyser_scatter():
  Normal end of execution.

grid_fill_contour():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a filled color contour plot Z(X,Y) for a 41x41 table.

  Graphics saved as "grid_fill_contour.png"

grid_fill_contour():
  Normal end of execution.

grid_surface:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a surface plot Z(X,Y) for a 41x41 table.

  Graphics saved as "grid_surface.png"

grid_surface():
  Normal end of execution.

insect_scatter3d():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a 3D scatter plot of measurements of three
  physical characteristics of 3 species of insects.

  Graphics saved as "insect_scatter3d.png"

insect_scatter3d():
  Normal end of execution.

iris_decision_tree:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot a decision tree for the iris classification task.

  Graphics saved as "iris_decision_tree.png"

iris_decision_tree():
  Normal end of execution.

iris_subplots():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  For each of 3 varieties of iris, a number of specimens
  have been collected.  For each specimen, measurements
  made of sepal length, sepal width, petal length and
  petal width.

  Create a 4x4 array of scatter plots that compare each
  pair of values.  Moreoever, use colors to distinguish the
  data belonging to each of the three varieties.

  Graphics saved as "iris_subplots.png"

iris_subplots():
  Normal end of execution.

least_squares_plots():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Compare 15 data points with the least squares line
    y = A * x + B
  which minimizes the root-mean-square error.
  The data is actually perturbed values of a quadratic
  formula, which is shown for comparison:
    y = 1/2 x^2 + 1

  Graphics saved as "least_squares_plots.png"

least_squares_plots():
  Normal end of execution.

lissajous_plot():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a plane curve by connecting a series of points.
  Also mark every 10th point.

  Graphics saved as "lissajous_plot.png"

lissajous_plot():
  Normal end of execution.

lynx_plot():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a curve by connecting a series of data points.
  Mark the data points.

  Graphics saved as "lynx_plot.png"

lynx_plot():
  Normal end of execution.

mario_fill():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Draw a picture of Mario, using the fill() command
  to create a grid of colored squares.

  Graphics saved as "mario_fill.png"

mario_fill():
  Normal end of execution.

mexican_hat_surface():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a 3D surface plot of Mexican hat data.

  Graphics saved as "mexican_hat_surface.png"

mexican_hat_surface():
  Normal end of execution.

mod_bar3d():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a 3D bar plot of mod(1:10,1:10).

  Graphics saved as "mod_bar3d.png"

mod_bar3d():
  Normal end of execution.

network_graph:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot a network as a graph.

G = 

  graph with properties:

    Edges: [16x1 table]
    Nodes: [11x0 table]


  Graphics saved as "network_graph.png"

network_graph:
  Normal end of execution.

nile_histogram:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a histogram of yearly Nile flood levels.

  570 x 2 data records read from file.

  Graphics saved as "nile_histogram.png"

nile_histogram:
  Normal end of execution.

nile_plot:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a line plot of yearly Nile flood levels.
  Graphics saved as "nile_plot.png"

nile_plot:
  Normal end of execution.

ninety_histogram:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a text file of 90 values, and create a histogram
  that will expose outliers as isolated values.

  90 x 1 data records read from file.

  Number of outliers detected = 1

  #  Index  Value

   1    90  1441

  Graphics saved as "ninety_histogram.png"

ninety_histogram:
  Normal end of execution.

orbital_fill_contour:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a filled contour plot of a table of data Z(X,Y).

  Graphics saved as "orbital_fill_contour.png"

orbital_fill_contour:
  Normal end of execution.

predator_plot3d:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Model the interaction between rabbits and foxes.

  Graphics saved as "predator_plot3d.png"

predator_plot3d:
  Normal end of execution.

president_heights_bar
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a bar plot of the height in inches of US presidents.

  Graphics saved as "president_heights_bar.png"

president_heights_bar:
  Normal end of execution.

president_heights_barh
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a horizontal bar plot of the height in inches of US presidents.

  Graphics saved as "president_heights_barh.png".

president_heights_barh
  Normal end of execution.

president_heights_histogram
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a histogram of the height in inches of US presidents.

  44 x 1 data records read from file.

  Graphics saved as "president_heights_histogram.png"

president_heights_histogram:
  Normal end of execution.

president_heights_prepare:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a president/height CSV file.
  Write a height TXT file.

  Data saved as "president_heights_data.txt"

president_heights_prepare:
  Normal end of execution.

price_plots:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot prices of bananas, gas and milk over time.

  Graphics saved as "price_plots.png"

price_plots:
  Normal end of execution.

random_scatter:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a scatterplot of random (X,Y) data.

  Graphics saved as "random_scatter.png"

random_scatter:
  Normal end of execution.

schoolyear_barh:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Get data of country names and school year lengths.
  Make a horizontal bar plot, with labeled bars.
  Graphics saved as "schoolyear_barh.png"

schoolyear_barh:
  Normal end of execution.

snowfall_histogram:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a histogram of yearly total snowfall data.

  130 x 10 data records read from file.

  Graphics saved as "snowfall_histogram.png"

snowfall_histogram:
  Normal end of execution.

snowfall_plot:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a line plot of snowfall data.

  Graphics saved as "snowfall_plot.png"

snowfall_plot:
  Normal end of execution.

snowfall_smoothed_plot:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read snowfall data
  Smooth data using a 10 year moving average.
  Plot the smoothed data.

  Graphics saved as "snowfall_smoothed_plot.png"

snowfall_smoothed_plot:
  Normal end of execution.

temperature_prepare:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a cityname/temperature/latitude/longitude MAT file.
  Write a temperature/latitude/longitude TXT file.

  Data saved as "temperature_data.txt"

Ttemperature_prepare:
  Normal end of execution.

temperature_scatter:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a scatter plot of temperature reading locations.

  Graphics saved as "temperature_scatter.png"

temperature_scatter:
  Normal end of execution.

temperature_scatter3d
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Create a 3D scatter plot of longitude,
  latitude, and January temperature.

  Graphics saved as "temperature_scatter3d.png"

temperature_scatter3d:
  Normal end of execution.

track_bar():
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Read a text file containing durations
  representing results of an eye-tracking experiment.
  Make a bar plot of the results, with labeled bars.

  Graphics saved as "track_bar.png"

track_bar():
  Normal end of execution.

volcano_fill_contour:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a filled color contour plot of volcano height.

  Graphics saved as "volcano_fill_contour.png"

volcano_fill_contour:
  Normal end of execution.

volcano_line_contour:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a line contour plot of volcano height.

  Graphics saved as "volcano_line_contour.png"

volcano_line_contour:
  Normal end of execution.

volcano_surface:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Make a surface plot of volcano height.

  Z values stored as 87 by 61 array

  Graphics saved as "volcano_surface.png"

volcano_surface:
  Normal end of execution.

web_digraph:
  MATLAB/Octave version 9.8.0.1380330 (R2020a) Update 2:
  Plot a web of connections as a directed graph.

  Graphics saved as "web_digraph.png"

web_digraph:
  Normal end of execution.

graphics_test():
  Normal end of execution.

07-Jan-2022 20:35:17