Very simple question here.
I want to display a world map using python's folium library.
Here is the code I run to do so:
import folium
m = folium.Map(height=1000, width=1000, zoom_start=2)
m.save("folium_1000_1000_map.html")
I then open the saved folium_1000_1000_map.html in my browser (firefox), and here is the result:
The zoom_start option does not seem to work.
I would like the map to display like the next screenshot without having to click on the + button to zoom in once, like I have to at the moment.
I have tried to open the folium_1000_1000_map.html in chrome, it does not change anything. The zoom_start option seems to only work when a location parameter is specified, but this is not specified in folium doc. Any idea on how to work around this issue ? Thank you
And the answer, as simple as it gets, is:
import folium
m = folium.Map(location=[0,0], height=1000, width=1000, zoom_start=2)
m.save("folium_1000_1000_map.html")
Related
I'm trying to create nice slides using jupyter notebook and RISE. One of my objectives is to display a pandas-dataframe in a Markdown cell in order to have some styling flexibility.
I am using the following code to display my dataframe in a Markdown cell:
{{Markdown(display(df_x))}}
After running this line, I get the following result:
image of dataframe displayed
I would like to get rid of the text printed below my dataframe (<IPython.core.display.Markdown object>).
I still haven't found a way to achieve this. Could someone give me a hand?
This is the library I'm working with:
from IPython.display import display
Not familiar with Markdown class so not sure why you need that but this text printed in the output cell is coming from the fact that this Markdown class is returning and object and since you're not assigning it to any variable the default behavior for the notebook is to run something like str(your_object) which correctly returns <IPython.core.display.Markdown object>.
So the easiest workaround would be to just assign it to some variable like this:
dummy_var = Markdown(display(df_x))
# or better yet:
_ = Markdown(display(df_x))
I want to create a terminal like design using tkinter. I also want to include terminal like function where once you hit enter, you would not be able to change your previous lines of sentences. Is it even possible to create such UI design using tkinter?
An example of a terminal design may look like this:
According to my research, i have found an answer and link that may help you out
Firstly i would like you to try this code, this code takes the command "ipconfig" and displays the result in a new window, you can modify this code:-
import tkinter
import os
def get_info(arg):
x = Tkinter.StringVar()
x = tfield.get("linestart", "lineend") # gives an error 'bad text index "linestart"'
print (x)
root = tkinter.Tk()
tfield = tkinter.Text(root)
tfield.pack()
for line in os.popen("ipconfig", 'r'):
tfield.insert("end", line)
tfield.bind("<Return>", get_info)
root.mainloop()
And i have found a similar question on quora take a look at this
After asking for additional help by breaking down certain parts, I was able to get a solution from j_4321 post. Link: https://stackoverflow.com/a/63830645/11355351
I need to write an application that basically focuses on a given Windows window title and copy-pastes data in a notepad. I've managed to achieve it with pygetwindow and pyautogui, but it's buggy:
import pygetwindow as gw
import pyautogui
# extract all titles and filter to specific one
all_titles = gw.getAllTitles()
titles = [title for title in all_titles if 'title' in title]
window = gw.getWindowsWithTitle(titles[0])[0].activate()
pyautogui.hotkey('ctrl', 'a')
pyautogui.hotkey('ctrl', 'c')
Using Spyder, I ocasionally get the following error when activating:
PyGetWindowException: Error code from Windows: 126 - The specified module could not be found.
Additionally, I would be interested in doing this process without affecting the user working on the machine. Activate basically makes the window pop to front. Moreover, it would be better to not be OS dependant, but I haven't found anything yet.
I've tried pywinauto but the SetFocus() method doesn't work (it's buggy, documented).
Is there any other method which would make the whole process invisible and easier?
Not sure if this will help
I am using pywinauto to set_focus
import pywinauto
import pygetwindow as gw
def focus_to_window(window_title=None):
window = gw.getWindowsWithTitle(window_title)[0]
if not window.isActive:
pywinauto.application.Application().connect(handle=window._hWnd).top_window().set_focus()
The title says it all : I can't get Spyder to display a map with folium.
Here is what I get :
import folium
m = folium.Map(location=[45.5236, -122.6750])
m
No error (and no map), just this :
< folium.folium.Map at 0xd03fcf8 >
m.render() # No idea what .render() it's supposed to do,
# but "render" sounds like maybe it could display the map, so I tried it.
# But it prints nothing
m.render
< bound method LegacyMap.render of < folium.folium.Map object at 0x000000000D03FCF8 > >
Any idea ?
Thanks
(Note : I tried this, with no success)
If you have a map m you could use:
m.save("mymap.html")
It saves your map in your working directory as html. You still have to open it manually in Chrome/IE. The advantage of this is that you can e-mail your map to anyone you want, even if he/she does not have python on his/her computer.
It seems folium generates web based maps, and those can't be rendered by Spyder. So you need to use the Jupyter notebook if you want to work with folium.
Also open the map directly from the spyder ide by importing webbrowser(provided you've install the webbrowser package).
import webbrwoser
webbrowser.open_tab("map.html")
I would like to be able to play a sound file in a ipython notebook.
My aim is to be able to listen to the results of different treatments applied to a sound directly from within the notebook.
Is this possible? If yes, what is the best solution to do so?
The previous answer is pretty old. You can use IPython.display.Audio now. Like this:
import IPython
IPython.display.Audio("my_audio_file.mp3")
Note that you can also process any type of audio content, and pass it to this function as a numpy array.
If you want to display multiple audio files, use the following:
IPython.display.display(IPython.display.Audio("my_audio_file.mp3"))
IPython.display.display(IPython.display.Audio("my_audio_file.mp3"))
A small example that might be relevant : http://nbviewer.ipython.org/5507501/the%20sound%20of%20hydrogen.ipynb
it should be possible to avoid gooing through external files by base64 encoding as for PNG/jpg...
The code:
import IPython
IPython.display.Audio("my_audio_file.mp3")
may give an error of "Invalid Source" in IE11, try in other browsers it should work fine.
The other available answers added an HTML element which I disliked, so I created the ringbell, which gets you both play a custom sound as such:
from ringbell import RingBell
RingBell(
sample = "path/to/sample.wav",
minimum_execution_time = 0,
verbose = True
)
and it also gets you a one-lines to play a bell when a cell execution takes more than 1 minute (or a custom amount of time for that matter) or is fails with an exception:
import ringbell.auto
You can install this package from PyPI:
pip install ringbell
If the sound you are looking for could be also a "Text-to-Speech", I would like to mention that every time a start some long process in the background, I queue the execution of a cell like this too:
from IPython.display import clear_output, display, HTML, Javascript
display(Javascript("""
var msg = new SpeechSynthesisUtterance();
msg.text = "Process completed!";
window.speechSynthesis.speak(msg);
"""))
You can change the text you want to hear with msg.text.