sissi-y-zhang Goto Github PK

followers: 3.0 following: 5.0 repos: 5.0 gists: 0.0

Name: Sissi Zhang

Type: User

Bio: Student at UT Austin

Sissi Zhang's Projects

cosine-interpolation

Implement two methods of interpolation, equally spaced and Chebyshev, to approximate the value of cosine. Use Newton's divided differences to generate the interpolating polynomial. Compare and analyze errors in the results.

custom-email-sender

This program allows the user to bunk-send custom email messages from gmail. Sending Attachment is also supported.

data-visualization-with-modern-gui

This program plots weekly data into bar graphs with a graphical user interface and calculates the average. Missing data will be accounted for and printed out in a different color. The program also provides a view for the total data average by months. If missing data is over half of the month, the bar will also be in a different color.

discretization-method-with-gaussian-elimination

Numerical Analysis project that utilizes the finite difference method to approximate the second derivative of the deflection of a rectangular bridge. Uses PA = LU to solve the linear system.

image-recognition-with-neural-network

Neural network project on classifying hand-written digits. Employs mean squared error, quadratic loss function, sigmoid function, stochastic gradient descent, and backpropagation in the algorithm.

Recommend Projects