The phrase "area of calculation" is correct and usable in written English.
It can be used in contexts where you are referring to a specific domain or field related to mathematical or analytical computations.
Example: "In the area of calculation, we need to ensure that all variables are accurately accounted for to achieve precise results."
Alternatives: "field of computation" or "domain of analysis".
Note, however, that this relation only applies to the total cost and it is not certain whether an adjustment upwards by 42 % in a certain area of calculation gives a correct result.
Finally, in order to reduce some of the problems derived from the effects of demarcation on the study areas (border effects), the total size of the area of calculation was extended to all cells outside the previous demarcation that could be reached from an origin in the study area in less than 15 min (with free-flow speeds).
In order to fix this problem, we should expand our area of calculation beyond borders, including also all opportunities inside the surrounding buffer area of our study area and calculate the impedances between each origin in our study region and these opportunities as destination.
Open image in new window Fig. 2 Transport network, study areas, areas of calculation (with cell and population) and population distribution in 2006.
A region filter can be supplied to restrict the area of the calculation; for information on the CIAO region filtering syntax, refer to "ahelp dmregions".
Figure 9 shows the sample grid area for calculation of the proposed filtering method.
In practice, the area for calculation of CR-HOG is extended by a 10% so that the outer edges of the vehicle are also accounted for in the descriptor.
These clusters, established in the space of three optionally selected color ratios, were then used to segment the images in the test image set (13 ± 10 micrographs per case, 44 cases) into epithelium, stroma and lumen area for calculation of epithelium percentage.
One area of QALY calculations which has received little attention is the multiplicative model which underlies the generation of QALY values.
The power demand of the system has been evaluated through the analysis of the weather data of the area and calculation of the heat loss out of the buildings.
The following conditions were then clarified: the validity of using capstan-type grippers, the validity of regarding the stroke increment as the extension of the wire, the accuracy of elongation calculated by the stroke, and the validity of the reduction of area calculation method using a SEM image of one fractured piece.
