warbleR | streamline acoustic analysis in R | Audio Utils library

When I click on the button labeled Dropdown on the right in my navbar, the dropdown effect doesn't work showing the links listed as dropdown items (Action, Another action, Something else here). I am sure a CSS class is overriding the effect somehow. Are the types of displays causing the dropdown to not occur (inline-block, flex..)

I have looked here but no one has answered: Error in Pearson correlation, 'y' must be numeric

I am trying to run this code:

I have a large quantity of .wav files that I need to analyze using the acoustic indices from the "soundecology" package in R. However, the recordings do not have uniform start times and I need to analyze specific periods of time within the files. I want to create a function and loop for automating the process. I have created a spread sheet for each folder of recordings (each folder is a different location) that lays out the recording and the times within each recording that I need to analyze. Basically, a row contains: the sound file name, the time when the sample should start (eg. 09:00:00, the number of seconds from the start of the file that that time occurs, and the munber of seconds from the start time of the file that the end of the sample should occur. That data looks like this: Spread sheet of data

I am using the package "tuneR" and "warbleR" to select the specific portion of a sound file that I want to analyze. Here is the the code and the output that I would like to loop across all the sound files:

wavrow1 <-read_wave(mvb$sound.files[1], from = mvb$start[1], to = mvb$end[1]) wavrow1.aci <- acoustic_complexity(wavrow1, j=10)

which yeilds

Hi everyone I want to use a withAuth HOC to decide whether the homePage should be rendered as dashboard or a guest HomePage. Further i want to use this logic with other components to. But i am stuck with error whenever i try to connect my hoc using map state to props it returns

TypeError: Object(...) is not a function

img :-

. I saw other similar stackOverflow solutions but none of them could clear my error.

I tried to use compose also but even that didn't worked out.If i remove the connect it works like charm.But i would need redux state in my hoc. Also i thought of using hooks of react-redux but i just want to keep things simple for now.

Main.js

Hi everyone i saw other similar type questions but i still cant resolve my answer. I am trying to authenticate the user by calling api and use thunk as middleware to pass function in my MapDispatchToProp but i cannot figure out whats the problem . I can ensure that api part is working properly. Only first two files are important for this question rest all i pasted for any extra info you reqire. Also i can succesfuly get token from my api so that means form data is also submitting properly.

Please also take look at last file whether i connected thunk properly or not i am having doubt of this though i copied code from their docs

PROBLEM : authUser is not returning dispatch action

Assumption: every time user gives correct email and password and SET_CURRENT_USER shold be invoked as action

Process: authUser function is called in Main component which is a container component and it should dispatch the SET_CURRENT_USER as action but authUser isn't changing anything.

action/auth.js file(file which handles authentication and should dispatch action)

I created a React app based on the template of mine (https://github.com/MikeMikhailov/React-Template). Now I'm trying to deploy it to Heroku, with a connection to Express REST Api. I wonder, how can I set up a proxy, so that all requests to /api/* are given an origin of my backend. I already tried setting up a static.json file with

I am trying to extract only 32 specific Species from the data.frame dat and create another data.frame with all species into a single col, whilst I also extract the year, values, and temperature and place those into a single column. I am also placing the months that belong to each of these.

An example of data.frame:

I'm new to warbler and currently trying to learn some basic things.

Running

for example, the following code inside a router computation exppression