How-To Geek on MSN

I install these 9 Python tools on every new machine

These are my go-to libraries for Python data crunching.
How-To Geek on MSN

3 creative Excel projects anyone can try this weekend (July 3-5)

Transform everyday spreadsheet data into interactive maps, visual heat maps, and infographic-style charts using built-in ...
chromatographyonline

The LCGC Blog: A Simplified Guide for Weighted Fitting and its Significance in Separation Science

Weighted least squares (WLS) improves calibration accuracy, especially at low analyte concentrations where ordinary least squares (OLS) fails. Chromatographic data often exhibits heteroscedastic noise ...
GitHub

Comprehensive MATLAB project featuring stock return forecasting, exchange rate analysis, portfolio optimization using the Markowitz model, and Value at Risk (VaR) computation ...

The dataset comprises monthly data on the GBPUSD spot exchange rate (1998:01-2021:06) and GBPUSD forward exchange rate (1998:01-2021:06). Task 1: Pick one of the stocks from data set 1 and compute the ...
PNAS

Unbalanced growth and land overvaluation

An asset overvaluation (asset price bubble) emerges when the asset price exceeds its fundamental value defined by the present value of future dividends. Modern macrofinance theory has shown ...
C&EN

Enhanced Copolymer Characterization for Polyethers Using Gel Permeation Chromatography Combined with Artificial Neural Networks

Department of Applied Chemistry, Faculty of Science and Technology, University of Debrecen, Egyetem tér 1, H-4032 Debrecen, Hungary Doctoral School of Chemistry, University of Debrecen, Egyetem tér 1, ...