The phrase "same parameters" means having the same conditions or criteria for comparison or evaluation. It refers to keeping everything the same in order to make a fair judgment or analysis. Full definition
For example, AEGON Life's online term plan could be an option in which on same parameters of age, term, sum assured, the annual premium comes to Rs 3,637 as compared to Rs 6,290 mentioned above. (tomorrowmakers.com)
In general you'll need to input the EXACT same parameters into both software (the life insurance illustration software and the Investment Comparator) for the results to have any meaning. (toolsformoney.com)
Or if one insists on buying the same asset, one can use the exact same parameters coming off a low reached from the point at which you sold — i.e. a 7.5 % climb off of a low that is reached. (etfexpert.com)