While installing SciPy on PyCharm IDE, I got stuck with the error saying
numpy.distutils.system_info.NotFoundError: no lapack/blas resources found
I have installed correct version of pip. I don't know where went wrong.
Blas and lapack are linear algebra packages which will need to be installed before scipy will work (check the dependencies). For windows 8.1 you may find help on http://icl.cs.utk.edu/lapack-for-windows/lapack/.
Also check out this answer which may help Windows Scipy Install: No Lapack/Blas Resources Found
Related
On my package manager for canopy, every time I try to download opencv it downgrades several other important packages. I am then not able to upgrade those same packages or run my code. How can I download opencv without downgrading my other packages?
You haven't provided any version or platform information. But perhaps you are using an old Canopy version (current is 2.1.9), or perhaps you are using the subscriber-only "full" installer, which is only intended for airgapped or other non-updateable systems. Otherwise, the currently supported version of opencv is 3.2.0 (build 3.2.0-4) which depends on numpy 1.13.3, which is the currently supported version of numpy.
Maybe someone else asked the same question too. But this question is difficult. I tried everything. The place I am stuck is with installing dependencies. Some of the dependencies are old and not easily available. But I managed to install them.
The problems lies here.. There are dependencies that need to get the build from their source code. I already installed Visual C++ Build and MSMPI. Also installed HDF5 for H5PY but it doesn't let me build old versions of H5PY. So, I tried installing the latest version of H5PY but still, I am stuck at errors like file not found. Some of the files which the build process cannot find are "h5py/h5f.pyx", "mpi_c", "mpi.h". Solving error for one missing file leads to other and so on..
On trying hard to solve such errors and installing one or the other package to do the same task, I am tired up.. Something I found, at last, was that "mpi_c" file was replaced with some other file in newer versions of MPI4PY. But my dependencies depend on older version. I tried installing an older version of MPI4PY but HDF5 won't let me install that giving other errors. At last, I quit the task with my whole day wasted after this.
So can someone here please provide a step by step guideline for installing Rasa Stack on Windows Machine?
Windows 10 with Python 3.7.. Let me know if I need to downgrade python as well.. It was my first time building some project from source with python on windows. Thanks...
Please try the below steps to install Rasa:
Install Conda
Create a virtual environment:
conda create -n myenv python=3.5
Activate the virtual environment
conda activate myenv
pip install rasa_nlu rasa_core
I need a library in this case libconfig++8 1.3.2-2 and I found a .deb who install it
https://launchpad.net/ubuntu/lucid/amd64/libconfig++8/1.3.2-2
But I can not see it in the package manager and when I try to install another package (.deb) which depends on it, an error appears and it claims for that version of libconfig "error dependence is not satisfiable"
Thanks in advance.
I'm trying to install a package which depends on camlzip (an OCaml package provided my opam). This package depends on zlib, I know this because I tried before and ran into the same error seen here.
The issue is that when I install zlib to $PKG_DIR/sw by running ./configure --prefix=$PKG_DIR/sw I get the same error suggesting that zlib isn't installed. (I have of course add $PKG_DIR/sw to the PATH)
I'm a bit new to Linux, and I'm probably missing an environment variable but I have no idea what. Any help is appreciated.
Scipy is installed with Anaconda, but won't work since no lapack and blas resources can be found. I've put the precompiled lapack/blas stuff from this link:
http://www.fi.muni.cz/~xsvobod2/misc/lapack/
into my Anaconda folder (user/anaconda) and also into my standard python istallation (c://python27). It still won't work.
I've checked out other questions on this forum on how to install. I've followed the instructions given here:
http://www.scipy.org/scipylib/building/windows.html
but Cmake always sais that the compiler can't compile a simple test program.
Problem solved! I uninstalled Python 2.7 and Anaconda, and now for some reason it works. Thanks to you guys who answered this post :)
Did you try this code?
-conda install -c pymc pymc
It includes installing Scipy.
"Lapack/blas resources not found" error disappeared when I tried this.