search for: sampleinfo

Hello, I would like to be able to calculate the age of someone at a particular date. Both dates are date objects. Here is what I have come up with: floor(as.numeric(sampleInfo$Date.of.DIAGNOSIS-sampleInfo$Date.of.birth)/365.25) Is this the best approach? or is there an inbuilt function? I have looked at difftime but that does not seem to allow output in years. Many thanks Dan -- ************************************************************** Daniel Brewer, Ph.D. Ins...

...found in test_MsiEnumComponentsEx. winhttp: Ignore empty proxy strings read from the environment. Henri Verbeet (3): wined3d: Only create the ARBfp blitter if creating the GLSL blitter failed. d3d11/tests: Rebind the pixel shader between runs with different sample counts in test_sampleinfo_instruction(). wined3d: Default to OpenGL 4.4 contexts. Hugh McMaster (11): regedit: Replace the COUNT_OF macro with ARRAY_SIZE. regedit: Move regproc.c functions from regproc.h to main.h. regedit: Move regedit.c functions from regproc.h to main.h. regedit: Remove reg...

...d3d10core/tests: Add test for writing floating-point specials to render target. wined3d: Recognize SM5 vocp register. wined3d: Implement SM4 umin instruction. wined3d: Recognize SM4.1 lod opcode. wined3d: Recognize SM4.1 samplepos opcode. wined3d: Recognize SM4.1 sampleinfo opcode. wined3d: Recognize SM5 ubfe opcode. wined3d: Add ARB_vertex_type_2_10_10_10_rev extension. wined3d: Store vertex attribute size instead of component size in wined3d_format. wined3d: Add support for WINEDFMT_R10G10B10A2_UNORM vertex format. d3d11/tests: Add test...

...variate Cox model, the features that give NA beta estimates are actually pretty significant. Could you please let me know what happened and how to avoid this? I?ve attached the outputs of the function calls below. Thank you very much! ...Tao > a <- uniCox(x=t(dat.ave.train.base), y=sampleinfo.ave.train.base$tm2dthr, >status=sampleinfo.ave.train.base$censrdth) lambda value 1 out of 20 lambda value 2 out of 20 lambda value 3 out of 20 lambda value 4 out of 20 lambda value 5 out of 20 lambda value 6 out of 20 lambda value 7 out of 20 lambda value 8 out of 20 lambda valu...