The phrase "a suitable index" is correct and usable in written English.
It can be used when referring to an index that is appropriate or fitting for a particular purpose or context.
Example: "In order to analyze the data effectively, we need to create a suitable index that categorizes the information clearly."
Alternatives: "an appropriate index" or "a fitting index".
It was found that PhCE is a suitable index for photoelectrochromics that gives emphasis on coloration kinetics.
It is shown that the modified toughness estimated through Barcelona test may be a suitable index to classify FRC in terms of ductility, both for the unheated and for the heated specimens.
Therefore, the integral of the profile is a suitable index of water loss.
However, energy intensity is not a suitable index of energy efficiency [3 5], because it depends upon a variety of socioeconomic factors that do not affect energy efficiency.
Index components selection When selecting a suitable index component, two main aspects were considered.
Primer uniqueness is checked genome-wide with a suitable index structure.
Several methods to assess income distribution among citizens have been considered, for example by Champernowne (1974), who considered the Gini-index as a suitable indicator in income inequality assessment.
Thus, the energy-cycles relation is a more suitable index to indicate the damage resistance of coatings.
This indicates that seed weight-to-berry weight ratio is a more suitable index to assess the influence of seed on the pericarp development than seed number per berry.
Responsiveness, determined from response probability or another suitable index, is a respondent's report of its subjective experience with some event E. High responsiveness by a respondent indicates the stimulus event is deemed more intense or noxious and low responsiveness by a respondent indicates the stimulus event is deemed less intense or noxious.
The idea is that of defining a suitable performance index, and to switch the time-varying controller to the configuration producing the minimum index at each time instant.
