The phrase "a data length of" is correct and usable in written English.
It can be used when specifying the size or length of data in a technical context, such as programming or data analysis.
Example: "The function requires a data length of at least 256 bytes to operate effectively."
Alternatives: "a length of data" or "data size of".
Take voltage angles of buses 1, 3, 5, and 15 as system outputs at a data length of N =1,500).
We compare the computational complexities of Capon, APES, IAA, and multitaper methods with the proposed lattice ARMA p,p) method for a data length of N = 128 in Figures8,9, and10.
We used a data length of N = 128, and data was zeropadded to 32 times the data length in stationary signal simulations involving the proposed lattice method, multitaper, and the Periodogram methods.
As pointed out by Pillet and Virieux (2007), determining the gradient of the velocity signal cannot always be carried out accurately since a data length of 3 min is sometimes too short for a reliable estimation of the gradient, and the maximum pre-event time of 15 s for KiK-net acceleration data may be insufficient for baseline estimation.
The piccolo method is faster than Ahdesmäki's method for small datasets with a data length of less than 19.
Interestingly, however, while the variance of the mean and median steadily decreases with data length, the consensus estimate shows an increase in variance for a data length of 250.
We used a total data length of 512 s (256 data points in each channel) for the inversion.
According to the analysis results, a modeling data length of 70 is most appropriate for turbidity forecasting.
The curve is calculated for the cepstrum-based features and GMM classifier, with a processing data length of 64 ms and decision making time of 2 s.
We used a total data length of 512 s starting from 14 46 18 on 11 March , 2011 (Japan standard time) for the inversion.
To develop the model, a sequential data length of 20, 30, 40, 50, 60, and 70 (days) was first introduced (taking into consideration simultaneous data integrity under no residual conditions).
