parm | Convert par favorit markdown syntax to html document

I would like to use purrr:map() and purrr:pluck() to apply data.table::fcase() rules to elements within a nested list and update the list by reference.

I can accomplish a working output using dplyr::mutate() but this output is in an unnested format and does not update by reference like data.table's := does.

Reproducible example

I have a block of html code in a file. I have a class that I'm using called highlight-address to locate the text in a very large html file. I'm looking for all text in between the >City, St zip< It finds all 4 occurrences in the file but for some reason I'm not sure why it returns only 2 of the desired values. It seems to ignore the desired regex and moves to something past it.

REGEX: highlight-address[\S\s]?>(.)

So, I've looking to build an iSeries / IBMi command, which has the option of additional codes (these are essentially transaction codes), it should allow you to specify...but I'd like to default the first 3 out of a maximum of 10.

My source

In my XSLT I am checking for WorkFlow/@name = 'UNS_SMTP_SERVICES' if that is not true I want to remove the Document and if non of the Document has the value I want to remove the Partner. I could achieve it to some extent but could not get the desired output.

My input:

I'm attempting to solve a set of equations related to biological processes. One equation (of about 5) is for a pharmacokinetic (PK) curve of the form C = Co(exp(k1*t)-exp(k2*t). The need is to simultaneously solve the derivative of this equation along with some enzyme binding equations and initial results where not as expected. After troubleshooting, realized that the PK derivative doesn't numerically integrate by itself, if k is negative using the desolve ode function. I've attempted every method (lsode, lsoda, etc) in the ode function, with no success. I've tried adjusting rtol, it doesn't resolve.

Is there an alternative to the deSolve ode function I should investigate? Or another way to get at this problem?

Below is the code with a simplified equation to demonstrate the problem. When k is negative, the integrated solution does not match the analytical result. When k is positive, results are as expected.

First Image, result with k=0.2: Analytical and Integrated results match when k is positive

Second Image, result with k=-0.2: Integrated result does not match analytical when k is negative

I wrote this simple php script, that should return a json. I can't understand what is wrong here.

if I comment - remove the part of code regarding the connection to mySQL(PDO) I'm able to get the print out as expected otherwise Alamofire and SwiftyJson return me the error

'"JSON could not be serialized because of error:\nThe data couldn’t be read because it isn’t in the correct format."'

I am trying to establish a method of estimating infectious disease parameters by comparing real epidemic curves with simulations of a stochastic SIR model. To construct the stochastic SIR model, I am using the deSolve package and instead of using fixed parameter values I would like to draw the parameter value used in the equations at each time point from a Poisson distribution centered on the original parameter values.

Using the parameter beta as an example, beta represents the average number of transmission events per capita and is the product of the average number of contacts and the probability that transmission occurs upon contact. Realistically, there is variation in the number of contacts a person will have and since transmission is also a probabilistic event there is variation surrounding this too. So even if the average transmission rate were to be 2.4 (for example), an individual can go on to infect 0, 1, 2 or 3 ... etc. people with varying probabilities.

I have tried to incorporate this into my code below using the rpois function and reassigning the parameters used in the equations to the outputs of the rpois.

I have run my code with the same initial values and parameters multiple times and all the curves are different indicating that SOMETHING "stochastic" is going on, but I am unsure whether the code is sampling using the rpois at each time point or just once at the beginning. I have only started coding very recently so do not have much experience.

I would be grateful if anyone more experienced than myself could verify what my code is ACTUALLY doing and whether it is sampling using rpois at each time point or not. If not I would be grateful for any suggestions for achieving this. Perhaps a loop is needed?

I'm using varImp function from R package caret to get importance of variables. This is my code:

I found how to send a POST with URL parameters, or how to send a POST with a JSON body, but I do not know how to combine them together (a request with both a URL with parameters, and a JSON body).

The code below (which is not correct) shows the commbination I am looking for. I can use either bytes.NewBuffer(jsonStr) or strings.NewReader(parm.Encode()) but not both.