3,064 reputation
1721
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location Germany
age 68
visits member for 2 years, 10 months
seen Jun 26 '13 at 15:59

I'm a retired college math teacher. I use Mathematica since version 2.2 and begun TeX with emTeX about 1990. Other languages I use are C, Perl, bash ...


Apr
25
awarded  Self-Learner
Apr
25
comment How to format numbers with at least one figure after the decimal point
@murray Yes, but for 0 and 1 I find giving an Integer is fine. In german numbers are never written in the form "27." or ".27" etc, the dot (we use a comma) has alway to be between to digits.
Apr
25
answered How to format numbers with at least one figure after the decimal point
Apr
25
accepted How to format numbers with at least one figure after the decimal point
Apr
25
comment How to format numbers with at least one figure after the decimal point
This is a pretty good way for "normal" numbers. But how to to handle `ScientificForm[300.]?
Apr
25
comment How to format numbers with at least one figure after the decimal point
No, that's not exactly what I want. I want to change the output of all numbers which Mma displays ending with a dot to be displayed with one appended 0. So 4.1 is good, but 4. should print 4.0. I don't want to have a fixed number of decimals.
Apr
25
asked How to format numbers with at least one figure after the decimal point
Apr
24
answered How to set different labelstyles for controls in manipulate?
Apr
22
answered How to use ForAll in Reduce
Apr
22
answered Save and call matrices with large output in Mathematica
Apr
17
revised Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)
corrected a typo in output.
Apr
10
revised GridLines in LogPlot or LogLogPlot
Remove wrong braces in code.
Apr
9
answered GridLines in LogPlot or LogLogPlot
Apr
9
comment GridLines in LogPlot or LogLogPlot
@Szabolcs something similiar I even tried, but this gives more than three lines in one decade. I would like to have n lines, if the list has length 3.
Apr
9
revised GridLines in LogPlot or LogLogPlot
added 172 characters in body
Apr
9
comment GridLines in LogPlot or LogLogPlot
@Szabolcs: Yes, I know, that I can give the list explicitly. But I search for a way to only give the values in one "decade", which then applies for every decade. Something like gridlines[{1,2,5},{1,3,7}], which sets lines in each decade at these values.
Apr
9
asked GridLines in LogPlot or LogLogPlot
Apr
5
revised Usage displays properly only after second call
Adden source, and examples of output
Apr
5
asked Usage displays properly only after second call
Apr
3
answered Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)