7,085 reputation
21461
bio website none
location VT
age 94
visits member for 1 year, 4 months
seen Jul 8 at 3:24

I am a graduate student in Mechanical Engineering (Control Theory and Mechanical Systems Area) with an interest in Maths.


May
15
asked Tikz: drawing a straight line down in a rotated scope
May
15
reviewed Leave Closed ASCII characters used in plaintext representation of TeX
May
14
comment Can pgfplots perform nonlinear regression?
@Jake I can delete the post or vote to close based on the link. I think it may be better to close in case some use the same search criteria.
May
14
comment Can pgfplots perform nonlinear regression?
@Jake I can get some sample data tomorrow. The data I have right now is nonpublished research data so I cant post that.
May
14
comment Can pgfplots perform nonlinear regression?
@Jake here is an explanation on it. You may be better suited at determining if it can be done with the transformation: graphpad.com/guides/prism/6/curve-fitting/…
May
14
comment Can pgfplots perform nonlinear regression?
@Jake this model is based on Dose response though.
May
14
comment Can pgfplots perform nonlinear regression?
@Jake on wikipedia about Dose response, it says: 'Statistical analysis of dose-response curves may be performed by regression methods such as the probit model or logit model, or other methods such as the Spearman-Karber method. Empirical models based on nonlinear regression are usually preferred over the use of some transformation of the data that linearizes the dose-response relationship.' I think transforming the data wouldn't be advised for this.
May
14
asked Can pgfplots perform nonlinear regression?
May
13
comment Automatic calculation of error in pgfplots
This piece of code wont be overwritten for one and hit both csv files no problem: \pgfplotstableset{ create on use/mean/.style={create col/mean}, create on use/stddev/.style={create col/standard deviation}, create on use/stderror/.style={create col/standard error} }
May
13
reviewed Close Closing a path with too sharps edges
May
13
comment Automatic calculation of error in pgfplots
I mean say I have 2 csv files. I want to put them on the same plot and have standard dev bars present on each data set plot.
May
13
accepted TikZ: how would we construct a bullet?
May
13
comment TikZ: how would we construct a bullet?
What is this out in syntax? I have never seen it before.
May
13
comment TikZ: how would we construct a bullet?
@SeanAllred if we used pellets from a shotgun, that would be numerous strikes to the block. I want just one bullet strike. See image for bullets.
May
13
revised TikZ: how would we construct a bullet?
added 89 characters in body
May
13
comment TikZ: how would we construct a bullet?
@SeanAllred I am speaking of something that resembles a bullet fired from a weapon.
May
13
asked TikZ: how would we construct a bullet?
May
13
reviewed Leave Closed How to escape | character in \index?
May
13
reviewed No Action Needed Have theorems hyperlink to proofs and visa-versa
May
13
accepted TikZ: How can I write my code more concisely?