lyon | Python port of Lyon 's model calculation | 3D Printing library
kandi X-RAY | lyon Summary
kandi X-RAY | lyon Summary
Python port of Lyon's model calculation from Auditory Toolbox. Original version of Auditory Toolbox is written in C and MATLAB by Malcolm Slaney.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of lyon
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lyon Examples and Code Snippets
from lyon import LyonCalc
calc = LyonCalc()
waveform, sample_rate = load('audio/file/path.wav')
decimation_factor = 64
coch = calc.lyon_passive_ear(waveform, sample_rate, decimation_factor)
print(coch.shape)
make -C c_src lib
cp c_src/liblyon.so lyon/
make -C c_src test
Community Discussions
Trending Discussions on lyon
QUESTION
I have a dataframe (df) in R and I want to create a new column (city1_n) that contains a line stored in the list key whenever there is a partial match between city1 and key. Bellow I have created a little example that should help to visualize my problem.
...ANSWER
Answered 2022-Apr-14 at 13:23Use fuzzyjoin::fuzzyjoin
:
QUESTION
Goal: Update city checklist with all the options after the user selects the countries they are interested in (e.g. user selects France and Germany from checklist, the city checklist will update with Bordeaux, Lyon, Marseille and Berlin).
Problem: I am getting TypeError: unhashable type: ‘list’ when I put the country and city checklist in the last callback.
I have a dictionary for region and another dictionary for country:
...ANSWER
Answered 2022-Mar-01 at 17:34The problem is that in the second case you're dealing with a list of values and not a single value.
region_radio
's value
property will always refer to a single value.
city_checklist
's value
property refers to a list of values.
You need to handle these cases differently.
Example that reproduces the error
QUESTION
I'm doing a study assignment. I have a small data set:
...ANSWER
Answered 2022-Feb-24 at 11:55Last_name <- c("Lyons","Wilkinson","Chambers","Thornton","Holland")
Salary_dollars <- c(2285, 2351, 3654, 2121, 3098)
Work_experience_months <- c(24, 17, 72, 12, 44)
dt <- data.table(Last_name, Salary_dollars, Work_experience_months)
dt[, .SD[Salary_dollars == max(Salary_dollars) |
Work_experience_months == min(Work_experience_months)],
]
Last_name Salary_dollars Work_experience_months
1: Chambers 3654 72
2: Thornton 2121 12
QUESTION
I have a big dataset. It's about news reading. I'm trying to clean it. I created a checklist of cities that I want to keep (the set has all the cities). How can I drop the rows based on that checklist? For example, I have a checklist (as a list) that contains all the french cities. How can I drop other cities?
To picture the data frame (I have 1.5m rows btw):
...ANSWER
Answered 2022-Feb-24 at 10:48You can do this using pandas.Dataframe.isin
. This will return boolean values checking whether each element is inside the list x
. You can then use the boolean values and take out the subset of the df
with rows that return True
by doing df[df['City'].isin(x)]
. Following is my solution:
QUESTION
I have tuple variables which are France, Germany. I'm trying to give a value to my bring_cities function and if it's France or Germany, I like to see the France and Germany tuple objects. Is there any shortcut to not use if loops like I did in the below ?
...ANSWER
Answered 2022-Feb-22 at 12:08You can create a dictionary so you don't have to write an if statement for each country. You can use the following code for that.
QUESTION
I want select all data of values have two type 'E' in data values. In this data, we can have many type 'S'
but it's only one value of type 'E'
.
For example: ID: 1114 have two 'Type'
: 'E'
in values so show all values of 1114.
dataframe 1:
...ANSWER
Answered 2022-Feb-14 at 08:41For count number of E
values create helper column tmp
and caout values by sum
:
QUESTION
I am working with a bar graph, and am trying to adjust the labels (location, in my dataset) so that they line up with the x-axis tick marks. The data is below:
...ANSWER
Answered 2022-Feb-13 at 22:24If you set hjust
and vjust
inside theme(axis.text.x = element_text(...))
you can tweak the positions however you like:
QUESTION
I have a data frame like this:
...ANSWER
Answered 2022-Jan-31 at 12:26IIUC, you can compare the rows with the shifted rows, per group. If any
field mismatches, then we set the output as True
.
I am relying on "ordre" as unique key here to merge
back to the original data, but you could use the index if this is not the case. In such case, "order" should be dropped of the groupby.
QUESTION
I can print everything between two patterns with this awk command:
...ANSWER
Answered 2022-Jan-23 at 20:37If there is always blank line between entries you might harness paragraph mode of GNU AWK
by setting RS
to empty string, let file.txt
content be
QUESTION
I have a List tennisLines
that contains several lines about tennis matches, each line contains information about one tennis match with the name of the tournament, location, round, winner, loser, date etc. separated by a semicolon.
Each tournament has a unique name and contains several tennis matches.
I created a TennisTournament
class which include the name of the tournament, the location, and the associated tennis matchs List
etc.
The class TennisMatch
contains the winner, the loser and the round.
I'm trying to convert the list tennisLines
into a List tennisTournamentList
so basically turn each line into a TennisMatchs
instance and add each group of tennis matches into the tennis match list to finally create a TennisTournament
object.
I've created a stream Stream streamLines
and I can't figure out how to map them into an object that contains another object.
That's an extract of the list, that should be eventually one TennisTournament
object, that also contains a list of size 27 List
ANSWER
Answered 2022-Jan-22 at 16:06Assuming that an array contains all the lines this should work. You will probably need to adjust some things for your actual application.
After some consideration I modified this to use a loop rather than streams since two independent data structures need to be created. They can both be created in a single loop at the same time. I believe it is more efficient and certainly more compact that my original answer.
Index constants to reference specific array elements. They also aid in documentation.
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