Logo Help center
Sign in
English (US) Español
  • Home
  • Community
  • Submit a request
sidebar image
  1. Help center
  2. Frequently Asked Questions - FAQ
  3. Functions

Functions

Follow New articles New articles and comments
  • Nyquist frequency with DFT
  • Cointegration in NumXL
  • EWMA (Exponential Weighted Volatility) FAQ
  • Interpreting Calculated EWMA Values
  • Largest data set for DFT and IDFT?
  • GARCH_CHECK phenomenon
  • X-12-ARIMA Location
  • Returns Time Series Without Intermediate Calculations
  • Expiry Date Calculation for Equity Options
  • Correlation Matrix for Two-time Series
  • Is Time Series A White-Noise?
  • Stationary Time Series by Differencing
  • Using NumXL Functions in Excel Sheet
  • ARMA Phi and Theta initial-values are zeros
  • Calibration error - solver not found
  • Calibration Constraint's RHS 0.9999
  • NumXL with VBA and Excel Macro
  • Computing Current Volatility
  • NumXL in Excel 2001-2003
  • Run-time error 5, invalid procedure call, or argument
© Help center
  • About us
  • Download
  • Buy
  • Contact us