CODEWITHSUNDEEP
ioscoreml
quanhai
quanhai

Reputation: 73

No matching distribution found for coremltools

I tried to use coremltools to convert caffemodel to mlmodel on my Mac.

Following the " pip install -U coremltools " , i got this: " Collecting coremltools Could not find a version that satisfies the requirement coremltools (from versions: ) No matching distribution found for coremltools " enter image description here

And, my python version is "Python 2.7.10", numpy version is "numpy (1.12.1)", protobuf version is "protobuf (3.2.0)"

i used " pip search coremltools ", and got " coremltools (0.3.0) - Community Tools for CoreML ", but " pip install coremltools==0.3 " got " Could not find a version that satisfies the requirement coremltools==0.3 (from versions: ) No matching distribution found for coremltools==0.3 "

wtf ? Does anyone get this as well ?

Upvotes: 4

Views: 8816

Answers (5)

Edison
Edison

Reputation: 11987

CoreMLTools requires Python 2.7
coremltools-0.4.0-py2.7
https://pypi.python.org/pypi/coremltools

  1. cd ~/Virtualenvs
  2. virtualenv project_folder
  3. cd project_folder
  4. source bin/activate
  5. pip install -U coremltools

Recommended Homebrew and Python Installation

Homebrew Install (pre-Python Installation)

The macOS default PATH is /usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin. You'll want to change it so that some Homebrew installations like Python will take precedence over stock macOS binaries. To make these changes, open ~/.bash_profile.
vim ~/.bash_profile … and add these 4 lines:

# Ensure user-installed binaries take precedence
export PATH=/usr/local/bin:$PATH
# Load .bashrc if it exists
test -f ~/.bashrc && source ~/.bashrc

Since the above directives will take effect on the next login, source the file to ensure it takes effect for the current session:

source ~/.bash_profile

Python and Virtualenvs Installations

brew install python
pip install virtualenv
mkdir -p ~/Virtualenvs
cd ~/Virtualenvs
virtualenv project_folder
cd project_folder
source bin/activate
pip install -U coremltools

Upvotes: 1

Waleed Mahmood
Waleed Mahmood

Reputation: 1356

I installed python 3.6x But i couldn't install coremltool with it. Work around it is to go for virtualenv. If command: pip install virtualenv doesn't work just use latest command from python 3.6x i.e. pip3 install virtualenv.

Hopefully, it should work. Cheers

Upvotes: 0

Satoshi Nakajima
Satoshi Nakajima

Reputation: 2143

I was able to install it using virtualenv. Here is the details.

http://satoshi.blogs.com/ml/2017/06/installing-coremltools-on-macos.html

Upvotes: 0

Michael Pearce
Michael Pearce

Reputation: 176

Try installing coremltools in a virtualenv that runs Python 2.7. Note that it currently doesn't work with Python 3.x

Installing virtualenv

Once virtualenv is installed, create a new environment that runs Python 2.7

virtualenv --python=/usr/bin/python2.7 <DIR>

Next, activate the environment

source <DIR>/bin/activate

Then proceed with installing coremltools per usual

pip install -U coremltools

Upvotes: 16

quanhai
quanhai

Reputation: 73

I installed python 3.6 (i think all versions >= 2.7 will cause this problem). I had convert my default python version to 2.7 , but still not work.

And i use another Mac with python version 2.7 as default, it did not appear again. and now , i installed coremltools successfully:

" Collecting coremltools Downloading coremltools-0.3.0-py2.7-none-any.whl (1.4MB) 100% |████████████████████████████████| 1.4MB 171kB/s Requirement already up-to-date: numpy>=1.6.2 in /Library/Python/2.7/site-packages (from coremltools) Requirement already up-to-date: protobuf>=3.1.0 in /Library/Python/2.7/site-packages (from coremltools) Requirement already up-to-date: six>=1.9 in /Library/Python/2.7/site-packages (from protobuf>=3.1.0->coremltools) Requirement already up-to-date: setuptools in /Library/Python/2.7/site-packages (from protobuf>=3.1.0->coremltools) Installing collected packages: coremltools Successfully installed coremltools-0.3.0 "

Upvotes: 1

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