Re: [Scilab-users] Jordan normal form

Dear Samuel, I'm sorry that I'm looking for a external program and my reply is late. Unfortunately, the program does not exist. It seems due to an unstable numerical result of Jordan normal form. There is a paper that the jordan function of matlab produces wrong result for a certain matrix.

Re: [Scilab-users] Jordan normal form

Dear Samuel, The following sample is from the sample 3 and 5 of wiki "Generalized eigenvector". https://en.wikipedia.org/wiki/Generalized_eigenvector#Example_3 A=[[5 0 0 0]',[1 5 0 0]', [-2 2 5 0]', [4 2 3 4]'] X=[[-14 4 -3 1]',[2 0 0 0]',[-2 2 0 0]',[0 0 1 0]'] J=clean(inv(X)*A*X) J = 4.

Re: [Scilab-users] Jordan normal form

Dear Samuel, Thanks for your reply. >Have you tried bdiag()? Yes, I have tried it with rmax=1/%eps. But result of the sample of help page is not the Jordan form. --> a=rand(5,5);[ab,x,bs]=bdiag(a,1/%eps);ab ab = 2.5777548 0. 0. 0. 0. 0.

[Scilab-users] Jordan normal form

Is there any function which finds the jordan normal form and its canonical basis of n-square matrix A? Best regards. -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list

[Scilab-users] Spec function

This question is about how to use the spec function to calculate eigenvalues. Suppose a square matrix D is a function of real number b. I am trying to find the eigenvalues of D for various b with the spec function. When I calculate for b = 1 and 3 simultaneously with the attached code, I get all

[Scilab-users] ”histc”''s bug?

I think "histc" has a some bug. The following sample code of the help file does't work. ** data = [1 1 1 2 2 3 4 4 5 5 5 6 6 7 8 8 9 9 9]; N = size(data,"*") // ==19 // Default binning; "sqrt": sqrt(19) => 4. .. => 4 bins [h, j, b, i] = histc(data) [h, j, b, i] =

[Scilab-users] multiple　histograms on one graph

Is there a way to display histograms of multiple data groups in the same graph? An n × m matrix A which column represents the data of each group. I want to display the histogram of Aj data on the same graph to see the difference in frequency between groups. Best regards. -- Sent from:

Re: [Scilab-users] Re : Stopping at the line generating warning

Dear Samuel I could identify the line causing the problem. Thak you！ -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org

[Scilab-users] Stopping at the line generating warning

During a loop, I have the following warning. "operation +: Warning adding a matrix with the empty matrix will give an empty matrix result." The loop continues and eventually fails. Since I use operation + in many places, it is difficult to find out which line is the cause of the warning. Is it

[Scilab-users] Multiplication of hyper-matrix

Is it possible to do the following code without k loop? A=rand(5,4,10) B=rand(5,4,10) C=zeros(4,4,10) for k=1:10 X=matrix(A(:,:,k),5,4) Y=matrix(B(:,:,k),5,4) C(:,:,k)=Y'*X end Best regards, Masahiro Fujimoto -- Sent from:

Re: [Scilab-users] row-sum of a hyper-matrix without loop

Dear Samuel Thanks for your answer. Best　regards, Masahiro Fujimoto -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] How to fix the round off error of "intg"

Dear Samuel Thank you for your reply. Inside the function f(x),I added "disp" to display the value of x and error flag "ierr" after "intg" line . The "fsolve" and "numderivative" called f many times for many x around the correct solution x, and the values of x and ierr were displayed for many

[Scilab-users] How to fix the round off error of "intg"

My objective is to find a variable x which set the derivative of the function f (x) with respect to x to zero. The function f (x) is the integration of g(x, z) from a to b with respect to z., that is, f (x) = ∫g(x, z) dz over (a, b). The function g (x, z) is a well-behaved function that has one

Re: [Scilab-users] ?==?utf-8?q? save the variables except the functions

Dear Antoine, Thank you for your reply. I could fix the problem by your idea. Best regards, Masahiro Fujimoto -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list

[Scilab-users] strange result of an exponential function integeration

I'm working on a stochastic control problem. When I calculate an integral of the exponential function, I got strange results. I want to integrate densDisutil of the attached file from -∞ to + ∞, but the correct result is not obtained. The integrand is an exponential function which exponent part is

[Scilab-users] statenge result of integration of exponential function

I'm working on a stochastic control problem. When I calculate an integral of the exponential function, I got strange results. I want to integrate densDisutil of the attached file from -∞ to + ∞, but the correct result is not obtained. The integrand is an exponential function which exponent part is

Re: [Scilab-users] cotg and acot

Dear Federico, Even if there is such a rule, I think that it is not useful to follow the rule mechanically. For example, the integral function is "intg" in scilab. If we follow strictly the rules, it becomes "int" which is confused with the integer (although int is not used as a keyword in

Re: [Scilab-users] ?=Re: ?=Re: ?=Re: ?==?utf-8?q?

Dear all, Thanks for a lot of information. If the documentation contained information on the workable version, it would be much better for users. Now the almost documentations have a warning message "Please note that the recommended version of Scilab is 6.0.2. This page might be outdated. See

Re: [Scilab-users] ?= =?utf-8?q? parallel_run

Dear Antoine I am using windows 7. Best regards -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] parallel_run

I wanted to use "parallel_run" and tried the sample script in the help page. But it did not work with the error message "undefined variable:parallel_run". Please teach me what is wrong? The sample script I used is as follows ** for i = 1:10 res(i) = i*i; end; // for parallel_run, we need to

[Scilab-users] The err value of optim

I used "optim". I sometimes got err values of "-5", "12" or "13". The help page only explains err values between 1 and 10. What does err values "-5", "12" or "13" mean? Best regards -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html

Re: [Scilab-users] a linear equation

Dear all I found a solution. I get the column echelon form of A by X=rref(A')'. Then the rows' numbers with the non-zero pivot of X are the independent rows' numbers of A. In this problem 26th row and 27th row are redundant. 26th rows are represented by linear combinations of 24th row and

Re: [Scilab-users] a linear equation

Dear Wescot I know how to approximate A with SVD, but I do not know how to find independent row vectors of A. How can I do? Best regards. -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users

Re: [Scilab-users] a linear equation

Sorry, I was werong with the constraint matrix. The right values are as follows. A=zeros(27,27) A(1,10)=1 A(1,10)=1 A(2,5)=1 A(3,14)=1 A(4,23)=1 A(5,7)=1 A(6,16)=1 A(7,25)=1 A(8,17)=1 A(9,1)=0,A(9,18)=1 A(10,2)=1,A(10,3)=1 A(11,4)=1,A(11,5)=1,A(11,6)=1 A(12,7)=1,A(12,8)=1,A(12,9)=1

Re: [Scilab-users] a linear equation

Hi mottelet. Thank you for the question. I'm happy if all possible solutions are available. Since the rank is known to be 22, the number of solutions is 27Conb22 = 80730 or less, but if the number is small, I think I can find "basic" constraints that is economically meaningful. If it is

Re: [Scilab-users] a linear equation

This problem is an economic problem. The i-th row of the square constraint matrix A with m dimension expresses certain economic constraints. The elements of the constraint matrix are either 0 or 1. Suppose the rank of A is r and by changing the row number a_1, ..., a_r are linearly independent. I

[Scilab-users] a linear equation

I am trying to solve linear equations with 30 variables. Since the determinant of the coefficient matrix is 0, I can tell that some row vectors are linearly dependent on other row vectors. I want to solve the problem by deleting the linearly dependent rows while simultaneously changing the

Re: [Scilab-users] n dimensional normal distribution

Dear all. Thank you for your answers. I am sorry that the reply is delayed. My original problem is v=∫∫..∫f(X1,X2,..,Xn,Y)n(X1,X2,..,Xn,Y)dX1dX2..dXndY where n(X1,X2,..,Xn,Y) is a n+1 dimensional normal density function. This is a problem of a mathematical finance and this integral is usually

Re: [Scilab-users] n dimensional normal distribution

Dear Chan Thank for your reply. " the product of the Qs for all your single component. " is a right answer only when xis are independent. I am looking for the function when they are not independent. Best regards. -- Sent from:

[Scilab-users] n dimensional normal distribution

Let x1, x2, .., xn be an random variable of n dimensional normal distribution. Is there any function that gives the probability of {x1> = k1}&{x2> = k2}&...&{xn> = kn}? -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html

Re: [Scilab-users] mean of elements corresponding element is "true"

Dear Rafael, Thank you for another excellent solution. Best regards -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] mean of elements corresponding element is "true"

Dear Samuel Thank you for your answer. Best regards -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users

[Scilab-users] mean of elements corresponding element is "true"

In the attached code,"boolean_M" is a random Boolean matrix. I want to get the average of each column of A whose corresponding element of boolean_M has "true" as row vector x_V, but it does not work. Where am I wrong? Best regards test_meanWtboolean.sce

Re: [Scilab-users] int2d

Hi Samuel I fixed it as you pointed out and it worked. There was another mistake. I misunderstood the function len () of another language as size () and used it. Was mesh2d internalized? I have not downloaded the Metanet module, but int2d worked fine. I have not used the ATOMS yet, but I will

[Scilab-users] int2d

In order to calculate the expected value of a certain two-variable function, I have created a density function of two-dimensional normal distribution. I created a code like the attached file to check the correctness of the function, but it does not work. Where is the code wrong? I have been

Re: [Scilab-users] "intg" and i"ntegrate"

Dear Samuel. Thank for your advice. I will fill in a wish report on Bugzilla. Best regards. -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org

[Scilab-users] "intg" and i"ntegrate"

I want to integrate a user function f(x,y1,y2) from a to b with respect to x. 1, I don't see the difference between "integrate" and "intg". I saw help file and find "integrate" can manage multi upper limits. Except it, I can't find any differences between two functions. Is there a difference in

Re: [Scilab-users] More rapid calculation

Dear Mottelet Thank you for your useful advice. 1, By changing repmat(timePoints_V,2*sample,1) to timePoints_M=ones(2*sample,1)*timePoints_V and using it, calculation time is improved by 25 seconds. 2, "cumsum" is not a bottleneck because it takes only 2 seconds to finish. Also, if I change

Re: [Scilab-users] More rapid calculation

Sorry, my code contains line "exec user file " I attached revised version which contains the line as a user function. Please see it. Best regards corSmplebaseZ1andZ2_with_UserFunc.sce -- Sent from:

Re: [Scilab-users] More rapid calculation

Dear all Thank you for your replies. I attached my code and a snapshot of task manager. The snapshot shows a typical situation. CPU utilization is usually between 10 and 20%. There are about 3 times when the CPU utilization instantaneously reaches from 40% to 50%. The memory usage does not exceed

Re: [Scilab-users] More rapid calculation

Dear Mottellet But there is an explanation "If we use the Intel MKL on Windows, then Scilab use all the cores available on the processor. " https://wiki.scilab.org/Documentation/ParallelComputingInScilab So I expected there are some ways to increase the usage of cpu. -- Sent from:

Re: [Scilab-users] More rapid calculation

Dear Samuel Thanks for your reply. My PC is equipped with 64GB SDRAM. Isn't it enough? Best regards. -- Sent from: http://mailinglists.scilab.org/Scilab-users-Mailing-Lists-Archives-f2602246.html ___ users mailing list users@lists.scilab.org

[Scilab-users] More rapid calculation

I am using 6.00 for windows. I am doing a simulation using a random number matrix with a huge size. The size of the random matrix is 10 ^ 4 x 25000. I am using a PC equipped with 8 cores and 16 threads. It takes a considerable time to finish the simulation, but CPU utilization is as low as 10-20%.

Re: [Scilab-users] Monotone preserving splin

Dear Buruno, I see the situation. Suppose the number of the sub-interbal is n-1 ( that is [x1.x2],[x2,x3],...,[xn-1,xn]). The number of unknown variables of sub-cubic polynomials is 4n-4. When "spline_type" is "not_a_knot","clamped"or "periodic" ,we have 4n-4 constraints as follows. 2n-2 for data

[Scilab-users] Monotone preserving splin

As for the function "splin", when we set spline_type ="monotone", "splin" returns the slope values preserving data monotonicity. These slope values are the adjusted ones of the original slope values to satisfy some constraints. In order to get the original slope values, we need additional

Re: [Scilab-users] efficient calculation for a moving window

Hi Rafael Thanks for your explanations. I understood it. Best regards. -- View this message in context: http://mailinglists.scilab.org/efficient-calculation-for-a-moving-window-tp4035997p4036032.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

Re: [Scilab-users] efficient calculation for a moving window

Dear Rafael Thanks for your answer. I can’t understand the meaning of 'y(X+Y-1)'. I geuss the ith row of matrix(y(X+Y-1),n-m+1,m) is y(i:i+m-1) but I don't see why it. Please explain it. Best regards -- View this message in context:

[Scilab-users] Color-bar hides a label for z axes.

I use the long label for z-axe. So color-bar hides it. Is is possible to change the position of z-axis from right to left to avoid color-bar? Best regards. hidden_z_lael_by_color_bar.png -- View this message in

Re: [Scilab-users] Lengend for 3d-plot and an horizontal plane at z=0

Dear Rafael Thank you for your helpful answer. I can solve the problem. By the way, is there legend function for 3d-plot? Best regard -- View this message in context: http://mailinglists.scilab.org/Lengend-for-3d-plot-and-an-horizontal-plane-at-z-0-tp4035999p4036010.html Sent from the

[Scilab-users] Lengend for 3d-plot and an horizontal plane at z=0

I have 3d-plot with 2 surfaces as an attached file. I want to improve its appearance. 1, Can I add the legend for each surface as 2d-plot? Help file tells me 'Legend' is only for 2d-plot and I can't find the same functionality for 3d-plot. 2, How can I add a horizontal plane at z=0. I want to

[Scilab-users] efficient calculation for a moving window

Suppose x is a 1*n　vector and mhttp://mailinglists.scilab.org/efficient-calculation-for-a-moving-window-tp4035997.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list users@lists.scilab.org

Re: [Scilab-users] mixed data type matrix

Dear All Thanks for your helpful answers. I could solve the problem. Best regards. -- View this message in context: http://mailinglists.scilab.org/mixed-data-type-matrix-tp4035956p4035979.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

[Scilab-users] Does scilab 6.0 has day count funciton?

Does scilab 6.0 has day count function such as 30/360, A/360 for bond yield calculation? -- View this message in context: http://mailinglists.scilab.org/Does-scilab-6-0-has-day-count-funciton-tp4035793.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at

[Scilab-users] Bessel cubic spline

Is there a function of Bessel cubic spline? I mean Besse cubic spline as follows. 1,pieacewise 3 degree polynomial on the each interval [x(i),x(i+1)] for i=1,2,..,n-1 2,f(x(i))=y(i) for 1=1,2,..,n 3,continuous at all xi for i=2,...,n-1 4,differnciable at all xi for i=2,...,n-1 5,f''(xi) for

Re: [Scilab-users] getting the first column of function

Hi Samuel Thanks for your help. I can get a more clean code by your solution. Best regards. M.F. -- View this message in context: http://mailinglists.scilab.org/getting-the-first-column-of-function-tp4034849p4034966.html Sent from the Scilab users - Mailing Lists Archives mailing list

[Scilab-users] ">" operation error in a some case

I am using the scilab 6.0 beta 2. Please load the attached file 'val.dat' which contains two variable x and y. Operation 'x>y' returns the error message 'Undefined operation for the given operands. check or define function %s_2_s for overloading.' I don't know what is the cause and want to fix

Re: [Scilab-users] the name of a script

Hi,all I executed the script with the execute command of the scinote so it failed. I want to use the execute command of the scinote. I tried [units,typs,nams]=file(). But nams are as follows stderr ! !

Re: [Scilab-users] the name of a script

Hi,JLAN Thanks for your reply. Your code return only "// -- 16/03/2016 18:04:51 -- //" as a. I execute the script containing the following lines with the script name ''gettingSscriptName.sce' clear; a=gethistory(); b=strsplit(a($), [filesep();]); disp(b($-1)); The console window shows

[Scilab-users] the name of a script

Hi, all Is there any ways to get the name of script when I am executing it ? I want to write a code to get the name of the script containing that code. For example , suppose I execute a script named with 'abc.sce' and I want to have a line which get the script name 'abc.sce' . Best regards

Re: [Scilab-users] 'fsolver'

Hi, motterlet and Steer Thanks a lot your helps. Unfortunately 'lsqrsolve' did't give the smallest initial point for my function. The local minimum of f^2+a*x^2 is attained at x s.t. f(x)=-a*x. So if a is small such x is a neighborhood of x s.t. f(x)=0. But it is not necessarily of x which is

Re: [Scilab-users] 'fsolver'

The feature of my f(x) defined for x>0 is as follows. f(x)<0 for x0 for x1=x2 'fsolver' gives some x such as x>x2 as a solution. I want to get x1 as a solution. -- View this message in context: http://mailinglists.scilab.org/fsolver-tp4033340p4033345.html Sent from the

Re: [Scilab-users] 'fsolver'

Hi, Christophe I give a very small value as an initial point because it is known as the character of my actual problem that this small value is necessarily smaller than the smallest solution. But 'fsolver' gives the largest solution which is most apart from the initial point. Best regards.

Re: [Scilab-users] optim

Hi,mottelet Now I understand I don't need to provide the value of 'Ind '. As explained in the help page, 'the ind input argument is a message sent from the solver to the cost function ' . Also I understand I have to provide the gradient explicitly even if I don't need its value. Unless an user

[Scilab-users] 'fsolver'

if f(x)=0 has multiple solutions and I want to get the smallest solution, is there any way to get a such solution by 'fsolver'? In my actual problem, 'fsolver' give the largest solution. Best regards -- View this message in context: http://mailinglists.scilab.org/fsolver-tp4033340.html Sent

Re: [Scilab-users] optim

Hi,mottelet Thanks a lot for your solution. Actually I don't need the gradient . In that case may I provide only f? Or is g indispensable? In 'Description' of 'optim' help page, there is a explanation 'If ind=2, costf must provide f.' https://help.scilab.org/docs/5.3.3/en_US/optim.html It seem

[Scilab-users] optim

I'm useing scilab 6.0. I want to use 'optim' function . But it fail to work in my code with an error message 'costfunction: Wrong number of input argument(s): 3 expected.' The following code is the simple code for the demonstration of the problem. Though para1 and para2 don't influence on value of

[Scilab-users] Conditional random variable

Is there any function generating random variable X with a standard normal density conditional on a range (a,b] where 0

[Scilab-users] extracting elements of a matrix

Let X be a m×n matrix and f(i) is a column index for the ith row. I want to get a m×1 vector y where y(i)=X(i,f(i)) for 1<=i<=m. Is there any method to get y other than the following code? for i=1:m y(i)=X(i,f(i)); end Best regards -- View this message in context:

Re: [Scilab-users] unable to set style for histplot

DearSerge Steer. Thanks for your reply. Actually I am using solely scilab 6.0 for analytical purpose and unable to back scilab 5.2. I think this is the bug of scilab 6.0 and I will report Buzila. Best regards. -- View this message in context:

[Scilab-users] unable to set style for histplot

I use scilab 6.0.0 alpha 2. The following script is the sample code of the help file on 'histplot'. But it can't set the style as the help page. The result is the default style. Is this the bug or is there any ways to work rightly? Best ragrds. d = grand(1000,1,"bin", 6, 0.5); c

Re: [Scilab-users] getting the first column number of each row

Hi,Angel and JA I can get the solutions. Thanks a lot for your helps. Best regards. -- View this message in context: http://mailinglists.scilab.org/getting-the-first-column-number-of-each-row-tp4033132p4033136.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at

[Scilab-users] getting the first column number of each row

I want to get the first column number of each row with %T. Now I use loop as follows. x=rand(10,10); for i=1 :10 y(i)=min(find(x(i,:)>0.5); end Is there any way to get y without using 'for end' loop because it will take a time when row number is large . Best regards. -- View this

Re: [Scilab-users] long legend

Hello Rafael Guera This is a great solution!! Thanks a lot. Best regards -- View this message in context: http://mailinglists.scilab.org/long-legend-tp4033087p4033090.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

[Scilab-users] long legend

When the strings of the legend is too long, is it possible to display in 2 lines　by　legend(stringPart1+'a line feed code'+stringPart2)? -- View this message in context: http://mailinglists.scilab.org/long-legend-tp4033087.html Sent from the Scilab users - Mailing Lists Archives mailing list

[Scilab-users] link-pasting into MS Word documnets

Is there any ways to paste the scilab graphic into MS word documents linked with the source file such as scg files or eps files? I want the diagram embedded in the word documents to reflect the change of the original source files. Best regards -- View this message in context:

[Scilab-users] Shrinkage　of hyper-matrix happen again

I heard the shrinkage problem of the hyper-matrix with the last dimension of 1 element in scilab 5.5.2 has been fixed in scilab 6. I confirmed the first version of scilab 6 has fixed it. But it seems to re-happen in the nightly build scilab-master-1445614374 (64-bit). Please try the following

[Scilab-users] "msprintf" in the NIghty build of Scilab 6.0 fails

"msprintf" in scilab-master-1445614374 (64-bit) fails for vector input. Please try the following script. x=[1:10]/100 msprintf("%.1f%%\n",x*100) "Scilab 6.0 master" succeeded to generate vector outputs. But 1445614374 failed. It generate only the first output "1.0%". How can I genarate vector

[Scilab-users] Change display x axis as %

Hello, First please load the attached data file 'test.dat'. Then run the below script. In the script, x has values from 0.091 to 0.15. I want to set % expression. Before 'pause', the graph display x ticks with the values from 0.091 to 0.15 rightly. But after 'resume' command to continue the run,

[Scilab-users] get the intersect x and y

I want to get the indices of vector x which satisfied x==y(j) for some j where x and y are row vectors. I am using z=[] for i=1 :size(y,2) z=[z,find(x==y(j)) end If there is a simpler code which use find method please teach me. Best regards. Fujimoto -- View this message in

Re: [Scilab-users] get the intersect x and y

Hello Thanks a lot. Best regrds Fujimoto -- View this message in context: http://mailinglists.scilab.org/Re-get-the-intersect-x-and-y-tp4032872p4032876.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

Re: [Scilab-users] get the intersect x and y

Hello Samuel Thnks a lot. This is exactry what I want. Is there any function f(a,b) which return ka where [x,ka,kb]=intersect(a,b). I want to get only ka. Best regards Fujimoto -- View this message in context:

Re: [Scilab-users] sometime fail to save a file

please try this script for i=1 :100 y=i^3 save('test.dat','y') end -- View this message in context: http://mailinglists.scilab.org/sometime-fail-to-save-a-file-tp4032831p4032853.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

Re: [Scilab-users] sometime fail to save a file

Hello,all Both solutions are fine!! The reason why I want to save every time, I want to keep the result. Renewal of y's value depends on the other condition and when renewal process is skipped the same file is accessed rapidly. (Actually this phenomena began to happen after I replace my old PC

Re: [Scilab-users] sometime fail to save a file

Hello, I am sure there is no error in the script because selecting that line to execute works with no error just after error happened in the run of whole script. Actually I load a same file, renew value of y and before save the file. So the error might be due to loading and saving a same file in

Re: [Scilab-users] sometime fail to save a file

Hello, I am sure there is no error in the script because selecting that line to execute works with no error just after error happened in the run of whole script. Actually I load a same file, renew value of y and save the file with renewed value. So the error might be due to loading and

[Scilab-users] sometime fail to save a file

In below script,,It sometime fail to execute the line 'save(fileName,y)' with the error message 'save can not open fileName' where fileName is the specific name depending i. But after stop, I can execute that line by selecting it and executing with echo . The value of i which makes error

Re: [Scilab-users] Strange　behavior of interpln function

Hello, Thanks for your advice. I can fix the problem. Best regards. Fujmoto -- View this message in context: http://mailinglists.scilab.org/Strange-behavior-of-interpln-function-tp4032824p4032827.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

[Scilab-users] Strange　behavior of interpln function

I expect to get the value of yy less than 0.01 which is the most left value of x. But actually I get 0.0591. When I adopt only the first 3 elements of x and y,it works rightly. I get 0.0100075 of yy2. Please tell me where I was wrong in the first script. Best regards **

[Scilab-users] scilab6　and interrupt

scilab6　does't accept interrupt command. Is this bug or not providing that command as alpha stage? -- View this message in context: http://mailinglists.scilab.org/scilab6-and-interrupt-tp4032823.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

[Scilab-users] linearly spaced vector

I expected the following script to generate　linearly spaced vectors x1,x2 and x3 with step 0.01. But x1(3),x2(2) and x3(15) are slightly different values from expected values. This phenomena happens with both Scila5.5.2 and Scilab 6.0.0 alpha. Is there any ways to get exactly expected values?

Re: [Scilab-users] scipad

A downloaded from the download button in the page you suggested in the first reply. Actulally it was the package for Scicoslab as you said. I downloaded the right one from the 'files tag' and I succeeded to install it. Thanks a lot. But I have another problem. The corruption of text happens as

Re: [Scilab-users] scipad

Sorry I failed to attach. I posted the screen shot in the next posting. Best regards -- View this message in context: http://mailinglists.scilab.org/scipad-tp4032759p4032784.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

Re: [Scilab-users] scipad

Which do you refer to the posting with time stamp 'Sep 05, 2015; 4:55pm' or '4:44'? Fujimoto -- View this message in context: http://mailinglists.scilab.org/scipad-tp4032759p4032786.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.

Re: [Scilab-users] scipad

-- View this message in context: http://mailinglists.scilab.org/scipad-tp4032759p4032782.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___

Re: [Scilab-users] scipad

Hi,François The problem is fixed. The file encoding 'cp932' was chosen and after utf-8 is chosen it display rightly. Thanks a lot for your help. Best regards Fujimoto -- View this message in context: http://mailinglists.scilab.org/scipad-tp4032759p4032792.html Sent from the Scilab users -

Re: [Scilab-users] scipad

The left one of the above image is the display of same script with Scinote and the ridht one is that with Scipad. I am not sure non-Japanse can see the difference. Left one display Japanese rightly but Right one doesn't. Menu items are Japanese. Maybe the cause of error is due to bad choice of

Re: [Scilab-users] scipad

-- View this message in context: http://mailinglists.scilab.org/scipad-tp4032759p4032789.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___

[Scilab-users] find function failure in scilab6

Dear all. Save the attached file in current diorectry and run the following script. ** load('test.dat'); disp(x);//x contains 0.1 as the 3rd elemnt. disp(y);//y is 0.1 z=find(x==y); disp(z)//failure because z returns [] instead 3. Since x contains y as the 3rd element , find(x==y) should

Re: [Scilab-users] find function failure in scilab6

Hello Serge Steer As you suggested, x(3)-y = - 1.388D-17. I must improve to genarate values of x. Thanks a lot. Best regards. -- View this message in context: http://mailinglists.scilab.org/find-function-failure-in-scilab6-tp4032767p4032769.html Sent from the Scilab users - Mailing Lists

Re: [Scilab-users] save all variables

Hi,Serge Steer save('testall.data','all') does not work. It reply an error message The second argument is wrong. Best regards -- View this message in context: http://mailinglists.scilab.org/save-all-variables-tp4032715p4032721.html Sent from the Scilab users - Mailing Lists Archives mailing

  1   2   >