jupyter-notebook

问题 I'm using the tf.Print op in a Jupyter notebook. It works as required, but will only print the output to the console, without printing in the notebook. Is there any way to get around this? An example would be the following (in a notebook): import tensorflow as tf a = tf.constant(1.0) a = tf.Print(a, [a], 'hi') sess = tf.Session() a.eval(session=sess) That code will print 'hi[1]' in the console, but nothing in the notebook. 回答1: Update Feb 3, 2017 I've wrapped this into memory_util package.

问题 I have some imports in my jupyter notebook and among them is tensorflow: ImportError Traceback (most recent call last) <ipython-input-2-482704985f85> in <module>() 4 import numpy as np 5 import six.moves.copyreg as copyreg ----> 6 import tensorflow as tf 7 from six.moves import cPickle as pickle 8 from six.moves import range ImportError: No module named tensorflow I have it on my computer, in a special enviroment and all connected stuff also: Requirement already satisfied (use --upgrade to

问题 I have some imports in my jupyter notebook and among them is tensorflow: ImportError Traceback (most recent call last) <ipython-input-2-482704985f85> in <module>() 4 import numpy as np 5 import six.moves.copyreg as copyreg ----> 6 import tensorflow as tf 7 from six.moves import cPickle as pickle 8 from six.moves import range ImportError: No module named tensorflow I have it on my computer, in a special enviroment and all connected stuff also: Requirement already satisfied (use --upgrade to

问题 Is there any way to upload my code in .py files and import them in colab code cells? The other way I found is to create a local Jupyter notebook then upload it to Colab, is it the only way? 回答1: You can save it first, then import it. from google.colab import files src = list(files.upload().values())[0] open('mylib.py','wb').write(src) import mylib Update (nov 2018): Now you can upload easily by click at [>] to open the left pane choose file tab click [upload] and choose your [mylib.py] import

问题 How can I display LaTeX code in a IPython Notebook? 回答1: This came up in a search I was just doing, found a better solution with some more searching, IPython notebooks now have a %%latex magic that makes the whole cell Latex without the $$ wrapper for each line. Refer notebook tour for Rich Display System 回答2: IPython notebook uses MathJax to render LaTeX inside html/markdown. Just put your LaTeX math inside $$ . $$c = \sqrt{a^2 + b^2}$$ Or you can display LaTeX / Math output from Python, as

问题 I had installed 'brew' first, then python with brew. Finally, I entered "pip install jupyter --user" to have it installed. Then I typed "Jupiter notebook" and it says "command not found". I've tried this several times already, looking up the webs to identify problems and solve but I can't seem to understand this problem. I am new to Mac as well as python and programming language. So please help me in finding and solving the problem with running Jupyter? Thank you. *p.s. below I have attached

问题 I am new to jupyter, and I am looking to install an R package (tseries) that is available on CRAN I was trying to follow a question that was raised, but I think I am getting a different problem. I was originally following this link conda - How to install R packages that are not available in "R-essentials"? But it seems obvious that the answer direct me to another link which is https://www.continuum.io/content/conda-data-science under the Building a conda R package They said to run conda

问题 The title explains it all. I'm currently working within AWS and am setting up anaconda for my projects. I'm trying to work on https://XYZ.compute.amazonaws.com:8888 since that is the only port that will load in chrome. Every time I exit my jupyter window and close my Notebook session, It shows that this port is still in use. Any help on how to vacate these ports would be much appreciated. 回答1: Did you use 'Ctrl + c' on the terminal to stop the Jupyter server? If not, every time you try

问题 I have a special family of functions used for different type of tracing and verbose output, calls to which are sprinkled throughout my code. I've given them a prefix and I often search for that prefix. However, I realized I spend so much time looking for and editing these functions that I'd like to make it a bit more streamlined if possible. I would like to add syntax highlighting to any calls to these functions so that they are easy to find. I work in Jupyter Notebook, is it's doable to add

问题 This same approach to run Apache spark on Jupyter used to work, but now it is throwing Exception: Java gateway process exited before sending the driver its port number Here is the configuration in Jupyter notebook which was working previously. import os import sys spark_home = os.environ.get('SPARK_HOME', None) print(spark_home) spark_home= spark_home+"/python" sys.path.insert(0, spark_home) sys.path.insert(0, os.path.join(spark_home, 'python/lib/py4j-0.8.2.1- src.zip')) filename = os.path