After I installed keras, it downgraded my six and scipy. I also found out that many other libraries are downgraded also. Is this normal?
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Installing with conda? Better to use pip with --no-deps, and if any dependence is missing you install it separately.... – Daniel Möller Nov 26 '17 at 02:40
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how did you install it? Normally there is no mechanism to downgrade. I wish there was. – percusse Nov 26 '17 at 03:05
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Which is the platform? Are you using any distributions like conda or canopy? Adding how you are trying to install will help understand the question better. – codeslord Nov 26 '17 at 03:08
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I think conda downgrades if needed, after asking. Keep in mind, that sometimes changing a lot of library-libs is needed to fulfill all their requirements. Sometimes there is even no feasible solution. That's where virtual-environments come into play. – sascha Nov 26 '17 at 03:15
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pip install --upgrade keras <------ this is how I installed. I have anaconda on windows. I installed keras under root, that's the only environment being affected. Tensorflow environment for instance, didn't get affected. – saga Nov 26 '17 at 05:21