The phrase "This article calculates" is correct and usable in written English.
It can be used when introducing a section of an article that involves numerical analysis or computation.
Example: "This article calculates the impact of climate change on agricultural yields over the next decade."
Alternatives: "This article determines" or "This article assesses".
I could also spend the rest of this article calculating the potentially minimized land and water use involved in the making and transporting of the conventional cotton sheets versus the shipping-related fuel costs of the Chinese-made organic cotton ones, not to mention the recyclability of their PVC packaging.
On the basis of abundant experimental data, the article calculates the membership cloud eigenvalue of the related parameters, summarizes the inference mechanism of the car following cloud based on behavior rules, and finally constructs the car following cloud model (CFCM).
The article calculates this location quotient for energy demand.
The article calculated its grades based on the number of standard deviations from the national average, which, in 2009, resulted in the number eight hundred and forty-four nurses per hundred thousand population.
The article calculated that the pipeline project, estimated to cost $15 billion to $20 billion, would require twice the annual steel output of Japan, or enough steel to give each inhabitant of the world enough cutlery for six table settings.
The article calculated the deficit to include spending for Social Security and Medicare -- two areas that usually aren't included in government deficit calculations.
* Not directly given in the reference article, calculated by the authors.
In contrast to the "extra PAF" we calculated, the adjusted PAFs in their article calculated the effect of each exposure in a pseudo-population with no other risk factors present, potentially overestimating the effect in the general population, in which a case can be caused by many risk factors.
The bond graph model of the planar slider component developed in this article accurately calculates the dynamic loads.
Agreement for each of the rubrics used in this article was calculated.
