The phrase "analysed two types of" is correct and usable in written English.
You can use it when discussing a study or examination of two distinct categories or classifications of something.
Example: "In my research, I analysed two types of data: qualitative and quantitative."
Alternatives: "examined two categories of" or "studied two kinds of".
To find the answer they've analysed two types of text in which the speakers or writers have specific goals in mind: transcripts of oral arguments in the US Supreme Court and editorial discussions between Wikipedia editors (a key bound in this work is that the conversations cannot be idle chatter; something must be at stake in the discussion).
To demonstrate that formal analysis leads to clear conclusions, we analysed two types of observation made during the experiments, using data kindly provided to us by Syngenta.
Three materials were analysed: Two types of silica gel and one calcium phosphate.
We analysed two types of studies that are informative for this question: cohort studies testing individuals by both microscopy and PCR, and studies that monitored population prevalence during a change in transmission intensity.
The new report analysed three types of production subsidy, all recognised by the World Trade Organisation, given to fossil fuels by G20 nations.
The new approach proposed is able to identify and analyse two types of inconsistencies caused by indiscernibility relations and dominance principles respectively.
To perform topography analyses, two types of normalization were applied to the data, z-score transformation and min-max normalization.
This study analyses two types of techniques possible for implementation of neutral current compensation by drawing a comparative research of their application on the same wind energy conversion system.
We designed a Matlab Simulink program to simulate the occurrence conditions for the slip stick transition analysing three types of contact surface materials, with respectively 0.5, 0.75 and 0.9 friction coefficients, using finite element contact.
In the course of these analyses three types of profile were retrieved.
The analyses of two types of curved, thin muffler elements with thickness variation in only one direction are demonstrated as examples.
