Skip navigation

Recent Activity

MikeArmstrong replied to g.mm units problem

"I would recommend against doing that."

in Mathcad 5 replies
9 hours ago
MikeArmstrong replied to g.mm units problem

"Gram is defined in Mathcad as gm not g. G is the gravitational constant."

in Mathcad 5 replies
9 hours ago
MikeArmstrong replied to Mathcad Help - Lookup and two way linear interpolation

"No problem at all. It's nice to see a problem related to my industry for a change"

in Mathcad 10 replies
1 day ago
MikeArmstrong replied to RE:change text in a formula

"You will need to break the string down and extract the unique part.   The attached sheet shows a collection of string functions which may b"

in Mathcad 6 replies
1 day ago
MikeArmstrong replied to Mathcad Help - Lookup and two way linear interpolation

"Mathcad Prime 3.0 version attached.   Sorry I do not have time to format it."

in Mathcad 10 replies
1 day ago
MikeArmstrong replied to RE:change text in a formula

"You could use one of the lookup features or the match feature. It would depend on what data you have. Could you provide an example?"

in Mathcad 6 replies
1 day ago
MikeArmstrong replied to Mathcad Help - Lookup and two way linear interpolation

"My effort in the attached. I manually typed the tables into Mathcad."

in Mathcad 10 replies
1 day ago
MikeArmstrong replied to Type equation first then evaluate with values

"Yes, but why would you want to?   Werner's example above basically does the same."

in Mathcad 16 replies
1 day ago
MikeArmstrong replied to RE: define the column and rows in a matrix

"Werner Exinger wrote: Yes, thats necessary. From the screenshot he sent it looks like your assumption (empty placeholders) was right. But I"

in Mathcad 20 replies
5 days ago
MikeArmstrong replied to RE: define the column and rows in a matrix

"Werner Exinger wrote:   Mike Armstrong wrote:   As Werner has stated above there are shortcuts to add and remove columns/rows, but I don't"

in Mathcad 20 replies
5 days ago
MikeArmstrong replied to RE: define the column and rows in a matrix

"Werner Exinger wrote:   Mike Armstrong wrote:   I didn't know it could be done in either. In MC15 an below you create a matrix with empt"

in Mathcad 20 replies
5 days ago
MikeArmstrong replied to RE: define the column and rows in a matrix

"As Werner has stated above there are shortcuts to add and remove columns/rows, but I don't there is a way to automatically create an empty m"

in Mathcad 20 replies
5 days ago
MikeArmstrong replied to RE: define the column and rows in a matrix

"I didn't know it could be done in either."

in Mathcad 20 replies
5 days ago
MikeArmstrong replied to RE: define the column and rows in a matrix

"If you are referring to a matrix with empty placeholders, unfortunately not."

in Mathcad 20 replies
5 days ago
MikeArmstrong replied to cannot sum

"I forgot to add that if you are working through a spectral analysis you might be better making wave frequency a function of the wave number"

in Mathcad Usage 3 replies
5 days ago
MikeArmstrong replied to cannot sum

"How about using the summation operator?"

in Mathcad Usage 3 replies
5 days ago
MikeArmstrong replied to Vector oddity

"Because you can't assign the range variable to the array index unless it is also on the right hand side of the equation.   Message was edit"

in Mathcad 4 replies
6 days ago
MikeArmstrong replied to Vector oddity

"Because you had typed V2[a instead of V2[b"

in Mathcad 4 replies
6 days ago
MikeArmstrong replied to Weird reverse

"RaikoRaiko Milanovic wrote:   Mike, Werner   thank you very much for your effort. It is really in the data (no pun intended)   Raiko Hah"

in Mathcad 11 replies
6 days ago
MikeArmstrong replied to RE: Attachments

"You have to click the 'Use advanced editor' link at the top right of this response box and then you will have the option to attached files."

in Mathcad 2 replies
6 days ago
MikeArmstrong replied to Get list of subfolder name in a folder

"This is the Mathcad section.   You might want to post your query here http://communities.ptc.com/community/windchill   Message was edited"

in Mathcad 8 replies
6 days ago
MikeArmstrong replied to Weird reverse

"Well put Werner, better explanation than I managed"

in Mathcad 11 replies
6 days ago
MikeArmstrong replied to Weird reverse

"Werner Exinger wrote:   Mike,     you don't change anything if you reverse both vectors.   You have changed the limits on the absicissa m"

in Mathcad 11 replies
6 days ago
MikeArmstrong replied to Weird reverse

"Are you looking for something like this?"

in Mathcad 11 replies
6 days ago
MikeArmstrong replied to Weird reverse

"It seems to me that your graphs are plotting from right to left?   When you reverse the data the extreme values of rawdata<1> correspond to"

in Mathcad 11 replies
6 days ago