yufy
yufy firdiansyah
Recently Published
Technical Analysis using R
Using R, this analysis leverages Volume, Exponential Moving Average (EMA), and MACD to assess trends and momentum for informed trading decisions in the IDX stock market
Investing.com with R
The Investing.com Historical Data needs cleaning to enhance accuracy, particularly in the Date and Close columns with unavailable entries. The Volume column also requires conversion of billions (B), millions (M), and thousands (K) into numerical values, as shown in the following code.
Stock Prediction in R with prophet
This analysis explores stock price prediction using the Prophet package in R, which effectively captures trends and seasonality in time series data. By leveraging historical stock prices, we can generate reliable forecasts to aid in informed investment decisions.
Linear Programming Minimization Task
This project is aimed to complete task for Adv. Ops Management Course in Magister Manajemen UNAS.
Break Event Analysis | Ad, Ops Management | Magister Manajemen UNAS
This project is aimed to complete task for Adv. Ops Management Course in Magister Manajemen UNAS
Linear Programming | Adv. Ops. Management Task Magister Manajemen UNAS
This project is aimed to complete task for Adv. Ops Management Course in Magister Manajemen UNAS.
Compressive Prediction
Model Optimization & Interpretation
US Unemployment Rate
This data processing report is a part of task series to complete my course education in
Full Stack Academy - Algoritma Data Science Education, Jakarta, Indonesia.
This is about practising competencies for time series models and forecasting in data science . The data itself can be downloaded from Kaggle.com.
Start ups profitability
This data processing report is a part of task series to complete my course education in
Full Stack Academy - Algoritma Data Science Education, Jakarta, Indonesia.
This fourth task is about practising competencies for linear regression algorithm. The data itself can be downloaded from Kaggle.com.
Cost of living in Big Cities
This data processing report is a part of task series to complete my course education in
Full Stack Academy - Algoritma Data Science Education, Jakarta, Indonesia.
This second task is about practising competencies for data visualization mostly with dplyr and ggplot libraries set of commands. The data itself can be downloaded from Kaggle.com.
Top 2000 Forbes Companies
A part of task series to complete education in Algoritma Data Science, Jakarta, Indonesia. This first task is about data pre-processing report in base R as an introduction for Programming for Data Science with R lectures.
Data source: https://www.kaggle.com/ash316/forbes-top-2000-companies
