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Insights analyses use prediction functionality automatically when available. The availability is determined by presence of valid OpenCPU server URL in DataVard Reuse Library settings on central system. To change the URL to OpenCPU server user should execute program "/DVD/RL_R_SETTINGS". Setting "OpenCPU server URI" can be changed by clicking on "Edit" button.
Specified value should look like: http://192.168.48.205:8886
User should test accessibility and presence of required R library packages by testing OpenCPU server URL concatenated with "/ocpu/library/" path using standard report "RSWF_TEST_HTTP". HTTP test should end with status_code 200 and required library packages should be present in returned list.
